1089408060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5231}}^1$

素因数の和:5348

約数の個数: 144

約数和(自身を含む): 3599406720

約数和(自身を除く): 2509998660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 780, 801, 890, 1068, 1157, 1170, 1335, 1602, 1780, 2314, 2340, 2670, 3204, 3471, 4005, 4628, 5231, 5340, 5785, 6942, 8010, 10413, 10462, 11570, 13884, 15693, 16020, 17355, 20826, 20924, 23140, 26155, 31386, 34710, 41652, 47079, 52065, 52310, 62772, 68003, 69420, 78465, 94158, 104130, 104620, 136006, 156930, 188316, 204009, 208260, 235395, 272012, 313860, 340015, 408018, 465559, 470790, 612027, 680030, 816036, 931118, 941580, 1020045, 1224054, 1360060, 1396677, 1862236, 2040090, 2327795, 2448108, 2793354, 3060135, 4080180, 4190031, 4655590, 5586708, 6052267, 6120270, 6983385, 8380062, 9311180, 12104534, 12240540, 13966770, 16760124, 18156801, 20950155, 24209068, 27933540, 30261335, 36313602, 41900310, 54470403, 60522670, 72627204, 83800620, 90784005, 108940806, 121045340, 181568010, 217881612, 272352015, 363136020, 544704030, 1089408060]

約数ペア:

[(1, 1089408060), (2, 544704030), (3, 363136020), (4, 272352015), (5, 217881612), (6, 181568010), (9, 121045340), (10, 108940806), (12, 90784005), (13, 83800620), (15, 72627204), (18, 60522670), (20, 54470403), (26, 41900310), (30, 36313602), (36, 30261335), (39, 27933540), (45, 24209068), (52, 20950155), (60, 18156801), (65, 16760124), (78, 13966770), (89, 12240540), (90, 12104534), (117, 9311180), (130, 8380062), (156, 6983385), (178, 6120270), (180, 6052267), (195, 5586708), (234, 4655590), (260, 4190031), (267, 4080180), (356, 3060135), (390, 2793354), (445, 2448108), (468, 2327795), (534, 2040090), (585, 1862236), (780, 1396677), (801, 1360060), (890, 1224054), (1068, 1020045), (1157, 941580), (1170, 931118), (1335, 816036), (1602, 680030), (1780, 612027), (2314, 470790), (2340, 465559), (2670, 408018), (3204, 340015), (3471, 313860), (4005, 272012), (4628, 235395), (5231, 208260), (5340, 204009), (5785, 188316), (6942, 156930), (8010, 136006), (10413, 104620), (10462, 104130), (11570, 94158), (13884, 78465), (15693, 69420), (16020, 68003), (17355, 62772), (20826, 52310), (20924, 52065), (23140, 47079), (26155, 41652), (31386, 34710)]