3805727640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1242

約数の個数: 256

約数和(自身を含む): 13486072320

約数和(自身を除く): 9680344680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 227, 260, 264, 286, 312, 330, 390, 429, 440, 454, 520, 572, 660, 681, 715, 780, 858, 908, 977, 1135, 1144, 1320, 1362, 1430, 1560, 1716, 1816, 1954, 2145, 2270, 2497, 2724, 2860, 2931, 2951, 3405, 3432, 3908, 4290, 4540, 4885, 4994, 5448, 5720, 5862, 5902, 6810, 7491, 7816, 8580, 8853, 9080, 9770, 9988, 10747, 11724, 11804, 12485, 12701, 13620, 14655, 14755, 14982, 17160, 17706, 19540, 19976, 21494, 23448, 23608, 24970, 25402, 27240, 29310, 29510, 29964, 32241, 32461, 35412, 37455, 38103, 39080, 42988, 44265, 49940, 50804, 53735, 58620, 59020, 59928, 63505, 64482, 64922, 70824, 74910, 76206, 85976, 88530, 97383, 99880, 101608, 107470, 117240, 118040, 127010, 128964, 129844, 139711, 149820, 152412, 161205, 162305, 177060, 190515, 194766, 214940, 221779, 254020, 257928, 259688, 279422, 299640, 304824, 322410, 324610, 354120, 381030, 389532, 419133, 429880, 443558, 486915, 508040, 558844, 644820, 649220, 665337, 698555, 762060, 779064, 838266, 887116, 973830, 1108895, 1117688, 1289640, 1298440, 1330674, 1397110, 1524120, 1676532, 1774232, 1947660, 2095665, 2217790, 2439569, 2661348, 2794220, 2883127, 3326685, 3353064, 3895320, 4191330, 4435580, 4879138, 5322696, 5588440, 5766254, 6653370, 7318707, 8382660, 8649381, 8871160, 9758276, 11532508, 12197845, 13306740, 14415635, 14637414, 16765320, 17298762, 19516552, 23065016, 24395690, 26613480, 28831270, 29274828, 31714397, 34597524, 36593535, 43246905, 48791380, 57662540, 58549656, 63428794, 69195048, 73187070, 86493810, 95143191, 97582760, 115325080, 126857588, 146374140, 158571985, 172987620, 190286382, 253715176, 292748280, 317143970, 345975240, 380572764, 475715955, 634287940, 761145528, 951431910, 1268575880, 1902863820, 3805727640]

約数ペア:

[(1, 3805727640), (2, 1902863820), (3, 1268575880), (4, 951431910), (5, 761145528), (6, 634287940), (8, 475715955), (10, 380572764), (11, 345975240), (12, 317143970), (13, 292748280), (15, 253715176), (20, 190286382), (22, 172987620), (24, 158571985), (26, 146374140), (30, 126857588), (33, 115325080), (39, 97582760), (40, 95143191), (44, 86493810), (52, 73187070), (55, 69195048), (60, 63428794), (65, 58549656), (66, 57662540), (78, 48791380), (88, 43246905), (104, 36593535), (110, 34597524), (120, 31714397), (130, 29274828), (132, 28831270), (143, 26613480), (156, 24395690), (165, 23065016), (195, 19516552), (220, 17298762), (227, 16765320), (260, 14637414), (264, 14415635), (286, 13306740), (312, 12197845), (330, 11532508), (390, 9758276), (429, 8871160), (440, 8649381), (454, 8382660), (520, 7318707), (572, 6653370), (660, 5766254), (681, 5588440), (715, 5322696), (780, 4879138), (858, 4435580), (908, 4191330), (977, 3895320), (1135, 3353064), (1144, 3326685), (1320, 2883127), (1362, 2794220), (1430, 2661348), (1560, 2439569), (1716, 2217790), (1816, 2095665), (1954, 1947660), (2145, 1774232), (2270, 1676532), (2497, 1524120), (2724, 1397110), (2860, 1330674), (2931, 1298440), (2951, 1289640), (3405, 1117688), (3432, 1108895), (3908, 973830), (4290, 887116), (4540, 838266), (4885, 779064), (4994, 762060), (5448, 698555), (5720, 665337), (5862, 649220), (5902, 644820), (6810, 558844), (7491, 508040), (7816, 486915), (8580, 443558), (8853, 429880), (9080, 419133), (9770, 389532), (9988, 381030), (10747, 354120), (11724, 324610), (11804, 322410), (12485, 304824), (12701, 299640), (13620, 279422), (14655, 259688), (14755, 257928), (14982, 254020), (17160, 221779), (17706, 214940), (19540, 194766), (19976, 190515), (21494, 177060), (23448, 162305), (23608, 161205), (24970, 152412), (25402, 149820), (27240, 139711), (29310, 129844), (29510, 128964), (29964, 127010), (32241, 118040), (32461, 117240), (35412, 107470), (37455, 101608), (38103, 99880), (39080, 97383), (42988, 88530), (44265, 85976), (49940, 76206), (50804, 74910), (53735, 70824), (58620, 64922), (59020, 64482), (59928, 63505)]