1823011320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 256

約数和(自身を含む): 6358746240

約数和(自身を除く): 4535734920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 53, 60, 65, 68, 78, 85, 102, 104, 106, 120, 130, 136, 156, 159, 170, 195, 204, 212, 221, 255, 260, 265, 312, 318, 340, 390, 408, 424, 442, 510, 520, 530, 636, 663, 680, 689, 780, 795, 884, 901, 1020, 1060, 1105, 1272, 1297, 1326, 1378, 1560, 1590, 1768, 1802, 2040, 2067, 2120, 2210, 2594, 2652, 2703, 2756, 3180, 3315, 3445, 3604, 3891, 4134, 4420, 4505, 5188, 5304, 5406, 5512, 6360, 6485, 6630, 6890, 7208, 7782, 8268, 8840, 9010, 10335, 10376, 10812, 11713, 12970, 13260, 13515, 13780, 15564, 16536, 16861, 18020, 19455, 20670, 21624, 22049, 23426, 25940, 26520, 27030, 27560, 31128, 33722, 35139, 36040, 38910, 41340, 44098, 46852, 50583, 51880, 54060, 58565, 66147, 67444, 68741, 70278, 77820, 82680, 84305, 88196, 93704, 101166, 108120, 110245, 117130, 132294, 134888, 137482, 140556, 155640, 168610, 175695, 176392, 202332, 206223, 220490, 234260, 252915, 264588, 274964, 281112, 286637, 330735, 337220, 343705, 351390, 404664, 412446, 440980, 468520, 505830, 529176, 549928, 573274, 661470, 674440, 687410, 702780, 824892, 859911, 881960, 893633, 1011660, 1031115, 1146548, 1168597, 1322940, 1374820, 1405560, 1433185, 1649784, 1719822, 1787266, 2023320, 2062230, 2293096, 2337194, 2645880, 2680899, 2749640, 2866370, 3439644, 3505791, 3574532, 4124460, 4299555, 4468165, 4674388, 5361798, 5732740, 5842985, 6879288, 7011582, 7149064, 8248920, 8599110, 8936330, 9348776, 10723596, 11465480, 11685970, 13404495, 14023164, 15191761, 17198220, 17528955, 17872660, 21447192, 23371940, 26808990, 28046328, 30383522, 34396440, 35057910, 35745320, 45575283, 46743880, 53617980, 60767044, 70115820, 75958805, 91150566, 107235960, 121534088, 140231640, 151917610, 182301132, 227876415, 303835220, 364602264, 455752830, 607670440, 911505660, 1823011320]

約数ペア:

[(1, 1823011320), (2, 911505660), (3, 607670440), (4, 455752830), (5, 364602264), (6, 303835220), (8, 227876415), (10, 182301132), (12, 151917610), (13, 140231640), (15, 121534088), (17, 107235960), (20, 91150566), (24, 75958805), (26, 70115820), (30, 60767044), (34, 53617980), (39, 46743880), (40, 45575283), (51, 35745320), (52, 35057910), (53, 34396440), (60, 30383522), (65, 28046328), (68, 26808990), (78, 23371940), (85, 21447192), (102, 17872660), (104, 17528955), (106, 17198220), (120, 15191761), (130, 14023164), (136, 13404495), (156, 11685970), (159, 11465480), (170, 10723596), (195, 9348776), (204, 8936330), (212, 8599110), (221, 8248920), (255, 7149064), (260, 7011582), (265, 6879288), (312, 5842985), (318, 5732740), (340, 5361798), (390, 4674388), (408, 4468165), (424, 4299555), (442, 4124460), (510, 3574532), (520, 3505791), (530, 3439644), (636, 2866370), (663, 2749640), (680, 2680899), (689, 2645880), (780, 2337194), (795, 2293096), (884, 2062230), (901, 2023320), (1020, 1787266), (1060, 1719822), (1105, 1649784), (1272, 1433185), (1297, 1405560), (1326, 1374820), (1378, 1322940), (1560, 1168597), (1590, 1146548), (1768, 1031115), (1802, 1011660), (2040, 893633), (2067, 881960), (2120, 859911), (2210, 824892), (2594, 702780), (2652, 687410), (2703, 674440), (2756, 661470), (3180, 573274), (3315, 549928), (3445, 529176), (3604, 505830), (3891, 468520), (4134, 440980), (4420, 412446), (4505, 404664), (5188, 351390), (5304, 343705), (5406, 337220), (5512, 330735), (6360, 286637), (6485, 281112), (6630, 274964), (6890, 264588), (7208, 252915), (7782, 234260), (8268, 220490), (8840, 206223), (9010, 202332), (10335, 176392), (10376, 175695), (10812, 168610), (11713, 155640), (12970, 140556), (13260, 137482), (13515, 134888), (13780, 132294), (15564, 117130), (16536, 110245), (16861, 108120), (18020, 101166), (19455, 93704), (20670, 88196), (21624, 84305), (22049, 82680), (23426, 77820), (25940, 70278), (26520, 68741), (27030, 67444), (27560, 66147), (31128, 58565), (33722, 54060), (35139, 51880), (36040, 50583), (38910, 46852), (41340, 44098)]