2459996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49043}}^1$

素因数の和:49089

約数の個数: 160

約数和(自身を含む): 8757296640

約数和(自身を除く): 6297299760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 49043, 50160, 98086, 147129, 196172, 245215, 294258, 392344, 490430, 539473, 588516, 735645, 784688, 931817, 980860, 1078946, 1177032, 1471290, 1618419, 1863634, 1961720, 2157892, 2354064, 2697365, 2795451, 2942580, 3236838, 3727268, 3923440, 4315784, 4659085, 5394730, 5590902, 5885160, 6473676, 7454536, 8092095, 8631568, 9318170, 10249987, 10789460, 11181804, 11770320, 12947352, 13977255, 14909072, 16184190, 18636340, 20499974, 21578920, 22363608, 25894704, 27954510, 30749961, 32368380, 37272680, 40999948, 43157840, 44727216, 51249935, 55909020, 61499922, 64736760, 74545360, 81999896, 102499870, 111818040, 122999844, 129473520, 153749805, 163999792, 204999740, 223636080, 245999688, 307499610, 409999480, 491999376, 614999220, 819998960, 1229998440, 2459996880]

約数ペア:

[(1, 2459996880), (2, 1229998440), (3, 819998960), (4, 614999220), (5, 491999376), (6, 409999480), (8, 307499610), (10, 245999688), (11, 223636080), (12, 204999740), (15, 163999792), (16, 153749805), (19, 129473520), (20, 122999844), (22, 111818040), (24, 102499870), (30, 81999896), (33, 74545360), (38, 64736760), (40, 61499922), (44, 55909020), (48, 51249935), (55, 44727216), (57, 43157840), (60, 40999948), (66, 37272680), (76, 32368380), (80, 30749961), (88, 27954510), (95, 25894704), (110, 22363608), (114, 21578920), (120, 20499974), (132, 18636340), (152, 16184190), (165, 14909072), (176, 13977255), (190, 12947352), (209, 11770320), (220, 11181804), (228, 10789460), (240, 10249987), (264, 9318170), (285, 8631568), (304, 8092095), (330, 7454536), (380, 6473676), (418, 5885160), (440, 5590902), (456, 5394730), (528, 4659085), (570, 4315784), (627, 3923440), (660, 3727268), (760, 3236838), (836, 2942580), (880, 2795451), (912, 2697365), (1045, 2354064), (1140, 2157892), (1254, 1961720), (1320, 1863634), (1520, 1618419), (1672, 1471290), (2090, 1177032), (2280, 1078946), (2508, 980860), (2640, 931817), (3135, 784688), (3344, 735645), (4180, 588516), (4560, 539473), (5016, 490430), (6270, 392344), (8360, 294258), (10032, 245215), (12540, 196172), (16720, 147129), (25080, 98086), (49043, 50160)]