319711860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 1229437440

約数和(自身を除く): 909725580

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, 47, 51, 52, 54, 57, 60, 65, 68, 76, 78, 81, 85, 90, 94, 95, 102, 108, 114, 117, 130, 135, 141, 153, 156, 162, 170, 171, 180, 188, 190, 195, 204, 221, 228, 234, 235, 247, 255, 260, 270, 282, 285, 306, 323, 324, 340, 342, 351, 380, 390, 405, 423, 442, 459, 468, 470, 494, 510, 513, 540, 564, 570, 585, 611, 612, 646, 663, 684, 702, 705, 741, 765, 780, 799, 810, 846, 855, 884, 893, 918, 940, 969, 988, 1020, 1026, 1053, 1105, 1140, 1170, 1222, 1235, 1269, 1292, 1326, 1377, 1404, 1410, 1482, 1530, 1539, 1598, 1615, 1620, 1692, 1710, 1755, 1786, 1833, 1836, 1938, 1989, 2052, 2106, 2115, 2210, 2223, 2295, 2340, 2397, 2444, 2470, 2538, 2565, 2652, 2679, 2754, 2820, 2907, 2964, 3055, 3060, 3078, 3196, 3230, 3315, 3420, 3510, 3572, 3666, 3705, 3807, 3876, 3978, 3995, 4199, 4212, 4230, 4420, 4446, 4465, 4590, 4794, 4845, 4940, 5076, 5130, 5265, 5358, 5499, 5508, 5814, 5967, 6110, 6156, 6345, 6460, 6630, 6669, 6885, 7020, 7191, 7332, 7410, 7614, 7695, 7956, 7990, 8037, 8398, 8460, 8721, 8892, 8930, 9165, 9180, 9588, 9690, 9945, 10260, 10387, 10530, 10716, 10998, 11115, 11609, 11628, 11934, 11985, 12220, 12597, 12690, 13260, 13338, 13395, 13770, 14382, 14535, 14820, 15181, 15228, 15390, 15980, 16074, 16497, 16796, 17442, 17860, 17901, 18330, 19035, 19380, 19890, 20007, 20774, 20995, 21060, 21573, 21996, 22230, 23218, 23868, 23970, 24111, 25194, 25380, 26163, 26676, 26790, 27495, 27540, 28764, 29070, 29835, 30362, 30780, 31161, 32148, 32994, 33345, 34827, 34884, 35802, 35955, 36660, 37791, 38070, 39780, 40014, 40185, 41548, 41990, 43146, 43605, 44460, 45543, 46436, 47940, 48222, 49491, 50388, 51935, 52326, 53580, 54990, 58045, 58140, 59670, 60724, 62322, 62985, 64719, 65988, 66690, 69654, 71604, 71910, 72333, 75582, 75905, 76140, 80028, 80370, 82485, 83980, 86292, 87210, 89505, 91086, 93483, 96444, 98982, 100035, 103870, 104481, 104652, 107865, 109980, 113373, 116090, 119340, 120555, 124644, 125970, 129438, 130815, 133380, 136629, 139308, 143820, 144666, 151164, 151810, 155805, 160740, 164970, 174135, 174420, 179010, 182172, 186966, 188955, 197353, 197964, 200070, 207740, 208962, 215730, 226746, 227715, 232180, 241110, 247455, 251940, 258876, 261630, 273258, 280449, 289332, 303620, 311610, 313443, 323595, 329940, 340119, 348270, 358020, 361665, 373932, 377910, 394706, 400140, 409887, 417924, 431460, 453492, 455430, 467415, 482220, 494910, 522405, 523260, 546516, 560898, 566865, 592059, 623220, 626886, 647190, 680238, 683145, 696540, 723330, 755820, 789412, 819774, 841347, 910860, 934830, 940329, 986765, 989820, 1044810, 1121796, 1133730, 1184118, 1229661, 1253772, 1294380, 1360476, 1366290, 1402245, 1446660, 1567215, 1639548, 1682694, 1700595, 1776177, 1869660, 1880658, 1973530, 2049435, 2089620, 2267460, 2368236, 2459322, 2732580, 2804490, 2960295, 3134430, 3365388, 3401190, 3552354, 3761316, 3947060, 4098870, 4206735, 4701645, 4918644, 5328531, 5608980, 5920590, 6148305, 6268860, 6802380, 7104708, 8197740, 8413470, 8880885, 9403290, 10657062, 11841180, 12296610, 15985593, 16826940, 17761770, 18806580, 21314124, 24593220, 26642655, 31971186, 35523540, 53285310, 63942372, 79927965, 106570620, 159855930, 319711860]

約数ペア:

[(1, 319711860), (2, 159855930), (3, 106570620), (4, 79927965), (5, 63942372), (6, 53285310), (9, 35523540), (10, 31971186), (12, 26642655), (13, 24593220), (15, 21314124), (17, 18806580), (18, 17761770), (19, 16826940), (20, 15985593), (26, 12296610), (27, 11841180), (30, 10657062), (34, 9403290), (36, 8880885), (38, 8413470), (39, 8197740), (45, 7104708), (47, 6802380), (51, 6268860), (52, 6148305), (54, 5920590), (57, 5608980), (60, 5328531), (65, 4918644), (68, 4701645), (76, 4206735), (78, 4098870), (81, 3947060), (85, 3761316), (90, 3552354), (94, 3401190), (95, 3365388), (102, 3134430), (108, 2960295), (114, 2804490), (117, 2732580), (130, 2459322), (135, 2368236), (141, 2267460), (153, 2089620), (156, 2049435), (162, 1973530), (170, 1880658), (171, 1869660), (180, 1776177), (188, 1700595), (190, 1682694), (195, 1639548), (204, 1567215), (221, 1446660), (228, 1402245), (234, 1366290), (235, 1360476), (247, 1294380), (255, 1253772), (260, 1229661), (270, 1184118), (282, 1133730), (285, 1121796), (306, 1044810), (323, 989820), (324, 986765), (340, 940329), (342, 934830), (351, 910860), (380, 841347), (390, 819774), (405, 789412), (423, 755820), (442, 723330), (459, 696540), (468, 683145), (470, 680238), (494, 647190), (510, 626886), (513, 623220), (540, 592059), (564, 566865), (570, 560898), (585, 546516), (611, 523260), (612, 522405), (646, 494910), (663, 482220), (684, 467415), (702, 455430), (705, 453492), (741, 431460), (765, 417924), (780, 409887), (799, 400140), (810, 394706), (846, 377910), (855, 373932), (884, 361665), (893, 358020), (918, 348270), (940, 340119), (969, 329940), (988, 323595), (1020, 313443), (1026, 311610), (1053, 303620), (1105, 289332), (1140, 280449), (1170, 273258), (1222, 261630), (1235, 258876), (1269, 251940), (1292, 247455), (1326, 241110), (1377, 232180), (1404, 227715), (1410, 226746), (1482, 215730), (1530, 208962), (1539, 207740), (1598, 200070), (1615, 197964), (1620, 197353), (1692, 188955), (1710, 186966), (1755, 182172), (1786, 179010), (1833, 174420), (1836, 174135), (1938, 164970), (1989, 160740), (2052, 155805), (2106, 151810), (2115, 151164), (2210, 144666), (2223, 143820), (2295, 139308), (2340, 136629), (2397, 133380), (2444, 130815), (2470, 129438), (2538, 125970), (2565, 124644), (2652, 120555), (2679, 119340), (2754, 116090), (2820, 113373), (2907, 109980), (2964, 107865), (3055, 104652), (3060, 104481), (3078, 103870), (3196, 100035), (3230, 98982), (3315, 96444), (3420, 93483), (3510, 91086), (3572, 89505), (3666, 87210), (3705, 86292), (3807, 83980), (3876, 82485), (3978, 80370), (3995, 80028), (4199, 76140), (4212, 75905), (4230, 75582), (4420, 72333), (4446, 71910), (4465, 71604), (4590, 69654), (4794, 66690), (4845, 65988), (4940, 64719), (5076, 62985), (5130, 62322), (5265, 60724), (5358, 59670), (5499, 58140), (5508, 58045), (5814, 54990), (5967, 53580), (6110, 52326), (6156, 51935), (6345, 50388), (6460, 49491), (6630, 48222), (6669, 47940), (6885, 46436), (7020, 45543), (7191, 44460), (7332, 43605), (7410, 43146), (7614, 41990), (7695, 41548), (7956, 40185), (7990, 40014), (8037, 39780), (8398, 38070), (8460, 37791), (8721, 36660), (8892, 35955), (8930, 35802), (9165, 34884), (9180, 34827), (9588, 33345), (9690, 32994), (9945, 32148), (10260, 31161), (10387, 30780), (10530, 30362), (10716, 29835), (10998, 29070), (11115, 28764), (11609, 27540), (11628, 27495), (11934, 26790), (11985, 26676), (12220, 26163), (12597, 25380), (12690, 25194), (13260, 24111), (13338, 23970), (13395, 23868), (13770, 23218), (14382, 22230), (14535, 21996), (14820, 21573), (15181, 21060), (15228, 20995), (15390, 20774), (15980, 20007), (16074, 19890), (16497, 19380), (16796, 19035), (17442, 18330), (17860, 17901)]