1448906940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 576

約数和(自身を含む): 5547709440

約数和(自身を除く): 4098802500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 71, 76, 78, 81, 85, 90, 95, 102, 108, 114, 117, 130, 135, 142, 153, 156, 162, 170, 171, 180, 190, 195, 204, 213, 221, 228, 234, 243, 247, 255, 260, 270, 284, 285, 306, 323, 324, 340, 342, 351, 355, 380, 390, 405, 426, 442, 459, 468, 486, 494, 510, 513, 540, 570, 585, 612, 639, 646, 663, 684, 702, 710, 741, 765, 780, 810, 852, 855, 884, 918, 923, 969, 972, 988, 1020, 1026, 1053, 1065, 1105, 1140, 1170, 1207, 1215, 1235, 1278, 1292, 1326, 1349, 1377, 1404, 1420, 1482, 1530, 1539, 1615, 1620, 1710, 1755, 1836, 1846, 1917, 1938, 1989, 2052, 2106, 2130, 2210, 2223, 2295, 2340, 2414, 2430, 2470, 2556, 2565, 2652, 2698, 2754, 2769, 2907, 2964, 3060, 3078, 3159, 3195, 3230, 3315, 3420, 3510, 3621, 3692, 3705, 3834, 3876, 3978, 4047, 4131, 4199, 4212, 4260, 4420, 4446, 4590, 4615, 4617, 4828, 4845, 4860, 4940, 5130, 5265, 5396, 5508, 5538, 5751, 5814, 5967, 6035, 6156, 6318, 6390, 6460, 6630, 6669, 6745, 6885, 7020, 7242, 7410, 7668, 7695, 7956, 8094, 8262, 8307, 8398, 8721, 8892, 9180, 9230, 9234, 9585, 9690, 9945, 10260, 10530, 10863, 11076, 11115, 11502, 11628, 11934, 12070, 12141, 12597, 12636, 12780, 13260, 13338, 13490, 13770, 13845, 14484, 14535, 14820, 15390, 15691, 15795, 16188, 16524, 16614, 16796, 17253, 17442, 17537, 17901, 18105, 18460, 18468, 19170, 19380, 19890, 20007, 20235, 20655, 20995, 21060, 21726, 22230, 22933, 23004, 23085, 23868, 24140, 24282, 24921, 25194, 26163, 26676, 26980, 27540, 27690, 28755, 29070, 29835, 30780, 31382, 31590, 32589, 33228, 33345, 34506, 34884, 35074, 35802, 36210, 36423, 37791, 38340, 39780, 40014, 40470, 41310, 41535, 41990, 43452, 43605, 44460, 45866, 46170, 47073, 48564, 49842, 50388, 52326, 52611, 53703, 54315, 55380, 57510, 58140, 59670, 60021, 60705, 62764, 62985, 63180, 65178, 66690, 68799, 69012, 70148, 71604, 72420, 72846, 74763, 75582, 78455, 78489, 80028, 80940, 82620, 83070, 83980, 86265, 87210, 87685, 89505, 91732, 92340, 94146, 97767, 99684, 100035, 104652, 105222, 107406, 108630, 109269, 113373, 114665, 115020, 119340, 120042, 121410, 124605, 125970, 130356, 130815, 133380, 137598, 141219, 145692, 149526, 151164, 156910, 156978, 157833, 162945, 166140, 172530, 174420, 175370, 179010, 182115, 188292, 188955, 195534, 200070, 206397, 210444, 214812, 217260, 218538, 224289, 226746, 229330, 235365, 240084, 242820, 249210, 251940, 261630, 263055, 268515, 275196, 282438, 293301, 298129, 299052, 300105, 313820, 313956, 315666, 325890, 327807, 340119, 343995, 345060, 350740, 358020, 364230, 373815, 377910, 391068, 392445, 400140, 412794, 423657, 437076, 448578, 453492, 458660, 470730, 473499, 488835, 498420, 523260, 526110, 537030, 546345, 564876, 566865, 586602, 596258, 600210, 619191, 631332, 651780, 655614, 680238, 687990, 706095, 728460, 747630, 755820, 784890, 789165, 825588, 847314, 894387, 897156, 941460, 946998, 977670, 1020357, 1031985, 1052220, 1074060, 1092690, 1121445, 1133730, 1173204, 1192516, 1200420, 1238382, 1270971, 1311228, 1360476, 1375980, 1412190, 1420497, 1466505, 1490645, 1495260, 1569780, 1578330, 1639035, 1694628, 1700595, 1788774, 1857573, 1893996, 1955340, 2040714, 2063970, 2118285, 2185380, 2242890, 2267460, 2367495, 2476764, 2541942, 2683161, 2824380, 2840994, 2933010, 2981290, 3095955, 3156660, 3278070, 3401190, 3577548, 3715146, 3812913, 4081428, 4127940, 4236570, 4261491, 4471935, 4485780, 4734990, 5083884, 5101785, 5366322, 5572719, 5681988, 5866020, 5962580, 6191910, 6354855, 6556140, 6802380, 7102485, 7430292, 7625826, 8049483, 8473140, 8522982, 8943870, 9287865, 9469980, 10203570, 10732644, 11145438, 12383820, 12709710, 13415805, 14204970, 15251652, 16098966, 17045964, 17887740, 18575730, 19064565, 20407140, 21307455, 22290876, 24148449, 25419420, 26831610, 27863595, 28409940, 32197932, 37151460, 38129130, 40247415, 42614910, 48296898, 53663220, 55727190, 72445347, 76258260, 80494830, 85229820, 96593796, 111454380, 120742245, 144890694, 160989660, 241484490, 289781388, 362226735, 482968980, 724453470, 1448906940]

約数ペア:

[(1, 1448906940), (2, 724453470), (3, 482968980), (4, 362226735), (5, 289781388), (6, 241484490), (9, 160989660), (10, 144890694), (12, 120742245), (13, 111454380), (15, 96593796), (17, 85229820), (18, 80494830), (19, 76258260), (20, 72445347), (26, 55727190), (27, 53663220), (30, 48296898), (34, 42614910), (36, 40247415), (38, 38129130), (39, 37151460), (45, 32197932), (51, 28409940), (52, 27863595), (54, 26831610), (57, 25419420), (60, 24148449), (65, 22290876), (68, 21307455), (71, 20407140), (76, 19064565), (78, 18575730), (81, 17887740), (85, 17045964), (90, 16098966), (95, 15251652), (102, 14204970), (108, 13415805), (114, 12709710), (117, 12383820), (130, 11145438), (135, 10732644), (142, 10203570), (153, 9469980), (156, 9287865), (162, 8943870), (170, 8522982), (171, 8473140), (180, 8049483), (190, 7625826), (195, 7430292), (204, 7102485), (213, 6802380), (221, 6556140), (228, 6354855), (234, 6191910), (243, 5962580), (247, 5866020), (255, 5681988), (260, 5572719), (270, 5366322), (284, 5101785), (285, 5083884), (306, 4734990), (323, 4485780), (324, 4471935), (340, 4261491), (342, 4236570), (351, 4127940), (355, 4081428), (380, 3812913), (390, 3715146), (405, 3577548), (426, 3401190), (442, 3278070), (459, 3156660), (468, 3095955), (486, 2981290), (494, 2933010), (510, 2840994), (513, 2824380), (540, 2683161), (570, 2541942), (585, 2476764), (612, 2367495), (639, 2267460), (646, 2242890), (663, 2185380), (684, 2118285), (702, 2063970), (710, 2040714), (741, 1955340), (765, 1893996), (780, 1857573), (810, 1788774), (852, 1700595), (855, 1694628), (884, 1639035), (918, 1578330), (923, 1569780), (969, 1495260), (972, 1490645), (988, 1466505), (1020, 1420497), (1026, 1412190), (1053, 1375980), (1065, 1360476), (1105, 1311228), (1140, 1270971), (1170, 1238382), (1207, 1200420), (1215, 1192516), (1235, 1173204), (1278, 1133730), (1292, 1121445), (1326, 1092690), (1349, 1074060), (1377, 1052220), (1404, 1031985), (1420, 1020357), (1482, 977670), (1530, 946998), (1539, 941460), (1615, 897156), (1620, 894387), (1710, 847314), (1755, 825588), (1836, 789165), (1846, 784890), (1917, 755820), (1938, 747630), (1989, 728460), (2052, 706095), (2106, 687990), (2130, 680238), (2210, 655614), (2223, 651780), (2295, 631332), (2340, 619191), (2414, 600210), (2430, 596258), (2470, 586602), (2556, 566865), (2565, 564876), (2652, 546345), (2698, 537030), (2754, 526110), (2769, 523260), (2907, 498420), (2964, 488835), (3060, 473499), (3078, 470730), (3159, 458660), (3195, 453492), (3230, 448578), (3315, 437076), (3420, 423657), (3510, 412794), (3621, 400140), (3692, 392445), (3705, 391068), (3834, 377910), (3876, 373815), (3978, 364230), (4047, 358020), (4131, 350740), (4199, 345060), (4212, 343995), (4260, 340119), (4420, 327807), (4446, 325890), (4590, 315666), (4615, 313956), (4617, 313820), (4828, 300105), (4845, 299052), (4860, 298129), (4940, 293301), (5130, 282438), (5265, 275196), (5396, 268515), (5508, 263055), (5538, 261630), (5751, 251940), (5814, 249210), (5967, 242820), (6035, 240084), (6156, 235365), (6318, 229330), (6390, 226746), (6460, 224289), (6630, 218538), (6669, 217260), (6745, 214812), (6885, 210444), (7020, 206397), (7242, 200070), (7410, 195534), (7668, 188955), (7695, 188292), (7956, 182115), (8094, 179010), (8262, 175370), (8307, 174420), (8398, 172530), (8721, 166140), (8892, 162945), (9180, 157833), (9230, 156978), (9234, 156910), (9585, 151164), (9690, 149526), (9945, 145692), (10260, 141219), (10530, 137598), (10863, 133380), (11076, 130815), (11115, 130356), (11502, 125970), (11628, 124605), (11934, 121410), (12070, 120042), (12141, 119340), (12597, 115020), (12636, 114665), (12780, 113373), (13260, 109269), (13338, 108630), (13490, 107406), (13770, 105222), (13845, 104652), (14484, 100035), (14535, 99684), (14820, 97767), (15390, 94146), (15691, 92340), (15795, 91732), (16188, 89505), (16524, 87685), (16614, 87210), (16796, 86265), (17253, 83980), (17442, 83070), (17537, 82620), (17901, 80940), (18105, 80028), (18460, 78489), (18468, 78455), (19170, 75582), (19380, 74763), (19890, 72846), (20007, 72420), (20235, 71604), (20655, 70148), (20995, 69012), (21060, 68799), (21726, 66690), (22230, 65178), (22933, 63180), (23004, 62985), (23085, 62764), (23868, 60705), (24140, 60021), (24282, 59670), (24921, 58140), (25194, 57510), (26163, 55380), (26676, 54315), (26980, 53703), (27540, 52611), (27690, 52326), (28755, 50388), (29070, 49842), (29835, 48564), (30780, 47073), (31382, 46170), (31590, 45866), (32589, 44460), (33228, 43605), (33345, 43452), (34506, 41990), (34884, 41535), (35074, 41310), (35802, 40470), (36210, 40014), (36423, 39780), (37791, 38340)]