1248313680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10139}}^1$

素因数の和:10183

約数の個数: 200

約数和(自身を含む): 4564216800

約数和(自身を除く): 3315903120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10139, 10260, 12312, 13680, 15390, 20278, 20520, 24624, 30417, 30780, 40556, 41040, 50695, 60834, 61560, 81112, 91251, 101390, 121668, 123120, 152085, 162224, 182502, 192641, 202780, 243336, 273753, 304170, 365004, 385282, 405560, 456255, 486672, 547506, 577923, 608340, 730008, 770564, 811120, 821259, 912510, 963205, 1095012, 1155846, 1216680, 1368765, 1460016, 1541128, 1642518, 1733769, 1825020, 1926410, 2190024, 2311692, 2433360, 2737530, 2889615, 3082256, 3285036, 3467538, 3650040, 3852820, 4106295, 4380048, 4623384, 5201307, 5475060, 5779230, 6570072, 6935076, 7300080, 7705640, 8212590, 8668845, 9246768, 10402614, 10950120, 11558460, 13140144, 13870152, 15411280, 15603921, 16425180, 17337690, 20805228, 21900240, 23116920, 26006535, 27740304, 31207842, 32850360, 34675380, 41610456, 46233840, 52013070, 62415684, 65700720, 69350760, 78019605, 83220912, 104026140, 124831368, 138701520, 156039210, 208052280, 249662736, 312078420, 416104560, 624156840, 1248313680]

約数ペア:

[(1, 1248313680), (2, 624156840), (3, 416104560), (4, 312078420), (5, 249662736), (6, 208052280), (8, 156039210), (9, 138701520), (10, 124831368), (12, 104026140), (15, 83220912), (16, 78019605), (18, 69350760), (19, 65700720), (20, 62415684), (24, 52013070), (27, 46233840), (30, 41610456), (36, 34675380), (38, 32850360), (40, 31207842), (45, 27740304), (48, 26006535), (54, 23116920), (57, 21900240), (60, 20805228), (72, 17337690), (76, 16425180), (80, 15603921), (81, 15411280), (90, 13870152), (95, 13140144), (108, 11558460), (114, 10950120), (120, 10402614), (135, 9246768), (144, 8668845), (152, 8212590), (162, 7705640), (171, 7300080), (180, 6935076), (190, 6570072), (216, 5779230), (228, 5475060), (240, 5201307), (270, 4623384), (285, 4380048), (304, 4106295), (324, 3852820), (342, 3650040), (360, 3467538), (380, 3285036), (405, 3082256), (432, 2889615), (456, 2737530), (513, 2433360), (540, 2311692), (570, 2190024), (648, 1926410), (684, 1825020), (720, 1733769), (760, 1642518), (810, 1541128), (855, 1460016), (912, 1368765), (1026, 1216680), (1080, 1155846), (1140, 1095012), (1296, 963205), (1368, 912510), (1520, 821259), (1539, 811120), (1620, 770564), (1710, 730008), (2052, 608340), (2160, 577923), (2280, 547506), (2565, 486672), (2736, 456255), (3078, 405560), (3240, 385282), (3420, 365004), (4104, 304170), (4560, 273753), (5130, 243336), (6156, 202780), (6480, 192641), (6840, 182502), (7695, 162224), (8208, 152085), (10139, 123120), (10260, 121668), (12312, 101390), (13680, 91251), (15390, 81112), (20278, 61560), (20520, 60834), (24624, 50695), (30417, 41040), (30780, 40556)]