13620027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{2029}}^1$

素因数の和:2400

約数の個数: 192

約数和(自身を含む): 44400484800

約数和(自身を除く): 30780457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 331, 338, 390, 507, 520, 662, 676, 780, 845, 993, 1014, 1324, 1352, 1560, 1655, 1690, 1986, 2028, 2029, 2535, 2648, 3310, 3380, 3972, 4056, 4058, 4303, 4965, 5070, 6087, 6620, 6760, 7944, 8116, 8606, 9930, 10140, 10145, 12174, 12909, 13240, 16232, 17212, 19860, 20280, 20290, 21515, 24348, 25818, 26377, 30435, 34424, 39720, 40580, 43030, 48696, 51636, 52754, 55939, 60870, 64545, 79131, 81160, 86060, 103272, 105508, 111878, 121740, 129090, 131885, 158262, 167817, 172120, 211016, 223756, 243480, 258180, 263770, 279695, 316524, 335634, 342901, 395655, 447512, 516360, 527540, 559390, 633048, 671268, 671599, 685802, 791310, 839085, 1028703, 1055080, 1118780, 1342536, 1343198, 1371604, 1582620, 1678170, 1714505, 2014797, 2057406, 2237560, 2686396, 2743208, 3165240, 3356340, 3357995, 3429010, 4029594, 4114812, 5143515, 5372792, 6712680, 6715990, 6858020, 8059188, 8229624, 8730787, 10073985, 10287030, 13431980, 13716040, 16118376, 17461574, 20147970, 20574060, 26192361, 26863960, 34923148, 40295940, 41148120, 43653935, 52384722, 69846296, 80591880, 87307870, 104769444, 113500231, 130961805, 174615740, 209538888, 227000462, 261923610, 340500693, 349231480, 454000924, 523847220, 567501155, 681001386, 908001848, 1047694440, 1135002310, 1362002772, 1702503465, 2270004620, 2724005544, 3405006930, 4540009240, 6810013860, 13620027720]

約数ペア:

[(1, 13620027720), (2, 6810013860), (3, 4540009240), (4, 3405006930), (5, 2724005544), (6, 2270004620), (8, 1702503465), (10, 1362002772), (12, 1135002310), (13, 1047694440), (15, 908001848), (20, 681001386), (24, 567501155), (26, 523847220), (30, 454000924), (39, 349231480), (40, 340500693), (52, 261923610), (60, 227000462), (65, 209538888), (78, 174615740), (104, 130961805), (120, 113500231), (130, 104769444), (156, 87307870), (169, 80591880), (195, 69846296), (260, 52384722), (312, 43653935), (331, 41148120), (338, 40295940), (390, 34923148), (507, 26863960), (520, 26192361), (662, 20574060), (676, 20147970), (780, 17461574), (845, 16118376), (993, 13716040), (1014, 13431980), (1324, 10287030), (1352, 10073985), (1560, 8730787), (1655, 8229624), (1690, 8059188), (1986, 6858020), (2028, 6715990), (2029, 6712680), (2535, 5372792), (2648, 5143515), (3310, 4114812), (3380, 4029594), (3972, 3429010), (4056, 3357995), (4058, 3356340), (4303, 3165240), (4965, 2743208), (5070, 2686396), (6087, 2237560), (6620, 2057406), (6760, 2014797), (7944, 1714505), (8116, 1678170), (8606, 1582620), (9930, 1371604), (10140, 1343198), (10145, 1342536), (12174, 1118780), (12909, 1055080), (13240, 1028703), (16232, 839085), (17212, 791310), (19860, 685802), (20280, 671599), (20290, 671268), (21515, 633048), (24348, 559390), (25818, 527540), (26377, 516360), (30435, 447512), (34424, 395655), (39720, 342901), (40580, 335634), (43030, 316524), (48696, 279695), (51636, 263770), (52754, 258180), (55939, 243480), (60870, 223756), (64545, 211016), (79131, 172120), (81160, 167817), (86060, 158262), (103272, 131885), (105508, 129090), (111878, 121740)]