40574854920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{2609}}^1$

素因数の和:3020

約数の個数: 192

約数和(自身を含む): 128875536000

約数和(自身を除く): 88300681080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 359, 361, 380, 456, 570, 718, 722, 760, 1077, 1083, 1140, 1436, 1444, 1795, 1805, 2154, 2166, 2280, 2609, 2872, 2888, 3590, 3610, 4308, 4332, 5218, 5385, 5415, 6821, 7180, 7220, 7827, 8616, 8664, 10436, 10770, 10830, 13045, 13642, 14360, 14440, 15654, 20463, 20872, 21540, 21660, 26090, 27284, 31308, 34105, 39135, 40926, 43080, 43320, 49571, 52180, 54568, 62616, 68210, 78270, 81852, 99142, 102315, 104360, 129599, 136420, 148713, 156540, 163704, 198284, 204630, 247855, 259198, 272840, 297426, 313080, 388797, 396568, 409260, 495710, 518396, 594852, 647995, 743565, 777594, 818520, 936631, 941849, 991420, 1036792, 1189704, 1295990, 1487130, 1555188, 1873262, 1883698, 1943985, 1982840, 2591980, 2809893, 2825547, 2974260, 3110376, 3746524, 3767396, 3887970, 4683155, 4709245, 5183960, 5619786, 5651094, 5948520, 7493048, 7534792, 7775940, 9366310, 9418490, 11239572, 11302188, 14049465, 14127735, 15551880, 17795989, 18732620, 18836980, 22479144, 22604376, 28098930, 28255470, 35591978, 37465240, 37673960, 53387967, 56197860, 56510940, 71183956, 88979945, 106775934, 112395720, 113021880, 142367912, 177959890, 213551868, 266939835, 338123791, 355919780, 427103736, 533879670, 676247582, 711839560, 1014371373, 1067759340, 1352495164, 1690618955, 2028742746, 2135518680, 2704990328, 3381237910, 4057485492, 5071856865, 6762475820, 8114970984, 10143713730, 13524951640, 20287427460, 40574854920]

約数ペア:

[(1, 40574854920), (2, 20287427460), (3, 13524951640), (4, 10143713730), (5, 8114970984), (6, 6762475820), (8, 5071856865), (10, 4057485492), (12, 3381237910), (15, 2704990328), (19, 2135518680), (20, 2028742746), (24, 1690618955), (30, 1352495164), (38, 1067759340), (40, 1014371373), (57, 711839560), (60, 676247582), (76, 533879670), (95, 427103736), (114, 355919780), (120, 338123791), (152, 266939835), (190, 213551868), (228, 177959890), (285, 142367912), (359, 113021880), (361, 112395720), (380, 106775934), (456, 88979945), (570, 71183956), (718, 56510940), (722, 56197860), (760, 53387967), (1077, 37673960), (1083, 37465240), (1140, 35591978), (1436, 28255470), (1444, 28098930), (1795, 22604376), (1805, 22479144), (2154, 18836980), (2166, 18732620), (2280, 17795989), (2609, 15551880), (2872, 14127735), (2888, 14049465), (3590, 11302188), (3610, 11239572), (4308, 9418490), (4332, 9366310), (5218, 7775940), (5385, 7534792), (5415, 7493048), (6821, 5948520), (7180, 5651094), (7220, 5619786), (7827, 5183960), (8616, 4709245), (8664, 4683155), (10436, 3887970), (10770, 3767396), (10830, 3746524), (13045, 3110376), (13642, 2974260), (14360, 2825547), (14440, 2809893), (15654, 2591980), (20463, 1982840), (20872, 1943985), (21540, 1883698), (21660, 1873262), (26090, 1555188), (27284, 1487130), (31308, 1295990), (34105, 1189704), (39135, 1036792), (40926, 991420), (43080, 941849), (43320, 936631), (49571, 818520), (52180, 777594), (54568, 743565), (62616, 647995), (68210, 594852), (78270, 518396), (81852, 495710), (99142, 409260), (102315, 396568), (104360, 388797), (129599, 313080), (136420, 297426), (148713, 272840), (156540, 259198), (163704, 247855), (198284, 204630)]