446689620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 1676505600

約数和(自身を除く): 1229815980

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, 76, 78, 85, 90, 95, 102, 108, 114, 117, 130, 135, 153, 156, 170, 171, 180, 190, 195, 197, 204, 221, 228, 234, 247, 255, 260, 270, 285, 306, 323, 340, 342, 351, 380, 390, 394, 442, 459, 468, 494, 510, 513, 540, 570, 585, 591, 612, 646, 663, 684, 702, 741, 765, 780, 788, 855, 884, 918, 969, 985, 988, 1020, 1026, 1105, 1140, 1170, 1182, 1235, 1292, 1326, 1404, 1482, 1530, 1615, 1710, 1755, 1773, 1836, 1938, 1970, 1989, 2052, 2210, 2223, 2295, 2340, 2364, 2470, 2561, 2565, 2652, 2907, 2955, 2964, 3060, 3230, 3315, 3349, 3420, 3510, 3546, 3705, 3743, 3876, 3940, 3978, 4199, 4420, 4446, 4590, 4845, 4940, 5122, 5130, 5319, 5814, 5910, 5967, 6460, 6630, 6669, 6698, 7020, 7092, 7410, 7486, 7683, 7956, 8398, 8721, 8865, 8892, 9180, 9690, 9945, 10047, 10244, 10260, 10638, 11115, 11229, 11628, 11820, 11934, 12597, 12805, 13260, 13338, 13396, 14535, 14820, 14972, 15366, 16745, 16796, 17442, 17730, 18715, 19380, 19890, 20094, 20995, 21276, 22230, 22458, 23049, 23868, 25194, 25610, 26595, 26676, 29070, 29835, 30141, 30732, 33345, 33490, 33687, 34884, 35460, 37430, 37791, 38415, 39780, 40188, 41990, 43537, 43605, 44460, 44916, 46098, 48659, 50235, 50388, 51220, 53190, 56145, 58140, 59670, 60282, 62985, 63631, 66690, 66980, 67374, 69147, 74860, 75582, 76830, 83980, 87074, 87210, 90423, 92196, 97318, 100470, 101061, 106380, 112290, 113373, 115245, 119340, 120564, 125970, 127262, 130611, 133380, 134748, 138294, 145977, 150705, 151164, 153660, 168435, 174148, 174420, 180846, 188955, 190893, 194636, 200940, 202122, 217685, 224580, 226746, 230490, 243295, 251940, 254524, 261222, 276588, 291954, 301410, 318155, 336870, 345735, 361692, 377910, 381786, 391833, 404244, 435370, 437931, 452115, 453492, 460980, 486590, 505305, 522444, 566865, 572679, 583908, 602820, 636310, 653055, 673740, 691470, 729885, 755820, 763572, 783666, 827203, 870740, 875862, 904230, 954465, 973180, 1010610, 1133730, 1145358, 1175499, 1272620, 1306110, 1313793, 1382940, 1459770, 1567332, 1654406, 1718037, 1751724, 1808460, 1908930, 1959165, 2021220, 2189655, 2267460, 2290716, 2350998, 2481609, 2612220, 2627586, 2863395, 2919540, 3308812, 3436074, 3817860, 3918330, 4136015, 4379310, 4701996, 4963218, 5255172, 5726790, 5877495, 6568965, 6872148, 7444827, 7836660, 8272030, 8590185, 8758620, 9926436, 11453580, 11754990, 12408045, 13137930, 14889654, 16544060, 17180370, 22334481, 23509980, 24816090, 26275860, 29779308, 34360740, 37224135, 44668962, 49632180, 74448270, 89337924, 111672405, 148896540, 223344810, 446689620]

約数ペア:

[(1, 446689620), (2, 223344810), (3, 148896540), (4, 111672405), (5, 89337924), (6, 74448270), (9, 49632180), (10, 44668962), (12, 37224135), (13, 34360740), (15, 29779308), (17, 26275860), (18, 24816090), (19, 23509980), (20, 22334481), (26, 17180370), (27, 16544060), (30, 14889654), (34, 13137930), (36, 12408045), (38, 11754990), (39, 11453580), (45, 9926436), (51, 8758620), (52, 8590185), (54, 8272030), (57, 7836660), (60, 7444827), (65, 6872148), (68, 6568965), (76, 5877495), (78, 5726790), (85, 5255172), (90, 4963218), (95, 4701996), (102, 4379310), (108, 4136015), (114, 3918330), (117, 3817860), (130, 3436074), (135, 3308812), (153, 2919540), (156, 2863395), (170, 2627586), (171, 2612220), (180, 2481609), (190, 2350998), (195, 2290716), (197, 2267460), (204, 2189655), (221, 2021220), (228, 1959165), (234, 1908930), (247, 1808460), (255, 1751724), (260, 1718037), (270, 1654406), (285, 1567332), (306, 1459770), (323, 1382940), (340, 1313793), (342, 1306110), (351, 1272620), (380, 1175499), (390, 1145358), (394, 1133730), (442, 1010610), (459, 973180), (468, 954465), (494, 904230), (510, 875862), (513, 870740), (540, 827203), (570, 783666), (585, 763572), (591, 755820), (612, 729885), (646, 691470), (663, 673740), (684, 653055), (702, 636310), (741, 602820), (765, 583908), (780, 572679), (788, 566865), (855, 522444), (884, 505305), (918, 486590), (969, 460980), (985, 453492), (988, 452115), (1020, 437931), (1026, 435370), (1105, 404244), (1140, 391833), (1170, 381786), (1182, 377910), (1235, 361692), (1292, 345735), (1326, 336870), (1404, 318155), (1482, 301410), (1530, 291954), (1615, 276588), (1710, 261222), (1755, 254524), (1773, 251940), (1836, 243295), (1938, 230490), (1970, 226746), (1989, 224580), (2052, 217685), (2210, 202122), (2223, 200940), (2295, 194636), (2340, 190893), (2364, 188955), (2470, 180846), (2561, 174420), (2565, 174148), (2652, 168435), (2907, 153660), (2955, 151164), (2964, 150705), (3060, 145977), (3230, 138294), (3315, 134748), (3349, 133380), (3420, 130611), (3510, 127262), (3546, 125970), (3705, 120564), (3743, 119340), (3876, 115245), (3940, 113373), (3978, 112290), (4199, 106380), (4420, 101061), (4446, 100470), (4590, 97318), (4845, 92196), (4940, 90423), (5122, 87210), (5130, 87074), (5319, 83980), (5814, 76830), (5910, 75582), (5967, 74860), (6460, 69147), (6630, 67374), (6669, 66980), (6698, 66690), (7020, 63631), (7092, 62985), (7410, 60282), (7486, 59670), (7683, 58140), (7956, 56145), (8398, 53190), (8721, 51220), (8865, 50388), (8892, 50235), (9180, 48659), (9690, 46098), (9945, 44916), (10047, 44460), (10244, 43605), (10260, 43537), (10638, 41990), (11115, 40188), (11229, 39780), (11628, 38415), (11820, 37791), (11934, 37430), (12597, 35460), (12805, 34884), (13260, 33687), (13338, 33490), (13396, 33345), (14535, 30732), (14820, 30141), (14972, 29835), (15366, 29070), (16745, 26676), (16796, 26595), (17442, 25610), (17730, 25194), (18715, 23868), (19380, 23049), (19890, 22458), (20094, 22230), (20995, 21276)]