4920220260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44017}}^1$

素因数の和:44064

約数の個数: 144

約数和(自身を含む): 16150732416

約数和(自身を除く): 11230512156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 4140, 4860, 5589, 6210, 7452, 9315, 11178, 12420, 18630, 22356, 27945, 37260, 44017, 55890, 88034, 111780, 132051, 176068, 220085, 264102, 396153, 440170, 528204, 660255, 792306, 880340, 1012391, 1188459, 1320510, 1584612, 1980765, 2024782, 2376918, 2641020, 3037173, 3565377, 3961530, 4049564, 4753836, 5061955, 5942295, 6074346, 7130754, 7923060, 9111519, 10123910, 10696131, 11884590, 12148692, 14261508, 15185865, 17826885, 18223038, 20247820, 21392262, 23769180, 27334557, 30371730, 35653770, 36446076, 42784524, 45557595, 53480655, 54669114, 60743460, 71307540, 82003671, 91115190, 106961310, 109338228, 136672785, 164007342, 182230380, 213922620, 246011013, 273345570, 328014684, 410018355, 492022026, 546691140, 820036710, 984044052, 1230055065, 1640073420, 2460110130, 4920220260]

約数ペア:

[(1, 4920220260), (2, 2460110130), (3, 1640073420), (4, 1230055065), (5, 984044052), (6, 820036710), (9, 546691140), (10, 492022026), (12, 410018355), (15, 328014684), (18, 273345570), (20, 246011013), (23, 213922620), (27, 182230380), (30, 164007342), (36, 136672785), (45, 109338228), (46, 106961310), (54, 91115190), (60, 82003671), (69, 71307540), (81, 60743460), (90, 54669114), (92, 53480655), (108, 45557595), (115, 42784524), (135, 36446076), (138, 35653770), (162, 30371730), (180, 27334557), (207, 23769180), (230, 21392262), (243, 20247820), (270, 18223038), (276, 17826885), (324, 15185865), (345, 14261508), (405, 12148692), (414, 11884590), (460, 10696131), (486, 10123910), (540, 9111519), (621, 7923060), (690, 7130754), (810, 6074346), (828, 5942295), (972, 5061955), (1035, 4753836), (1215, 4049564), (1242, 3961530), (1380, 3565377), (1620, 3037173), (1863, 2641020), (2070, 2376918), (2430, 2024782), (2484, 1980765), (3105, 1584612), (3726, 1320510), (4140, 1188459), (4860, 1012391), (5589, 880340), (6210, 792306), (7452, 660255), (9315, 528204), (11178, 440170), (12420, 396153), (18630, 264102), (22356, 220085), (27945, 176068), (37260, 132051), (44017, 111780), (55890, 88034)]