8907536040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{4177}}^1$

素因数の和:5571

約数の個数: 128

約数和(自身を含む): 28806140160

約数和(自身を除く): 19898604120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1367, 1560, 2734, 4101, 4177, 5468, 6835, 8202, 8354, 10936, 12531, 13670, 16404, 16708, 17771, 20505, 20885, 25062, 27340, 32808, 33416, 35542, 41010, 41770, 50124, 53313, 54301, 54680, 62655, 71084, 82020, 83540, 88855, 100248, 106626, 108602, 125310, 142168, 162903, 164040, 167080, 177710, 213252, 217204, 250620, 266565, 271505, 325806, 355420, 426504, 434408, 501240, 533130, 543010, 651612, 710840, 814515, 1066260, 1086020, 1303224, 1629030, 2132520, 2172040, 3258060, 5709959, 6516120, 11419918, 17129877, 22839836, 28549795, 34259754, 45679672, 57099590, 68519508, 74229467, 85649385, 114199180, 137039016, 148458934, 171298770, 222688401, 228398360, 296917868, 342597540, 371147335, 445376802, 593835736, 685195080, 742294670, 890753604, 1113442005, 1484589340, 1781507208, 2226884010, 2969178680, 4453768020, 8907536040]

約数ペア:

[(1, 8907536040), (2, 4453768020), (3, 2969178680), (4, 2226884010), (5, 1781507208), (6, 1484589340), (8, 1113442005), (10, 890753604), (12, 742294670), (13, 685195080), (15, 593835736), (20, 445376802), (24, 371147335), (26, 342597540), (30, 296917868), (39, 228398360), (40, 222688401), (52, 171298770), (60, 148458934), (65, 137039016), (78, 114199180), (104, 85649385), (120, 74229467), (130, 68519508), (156, 57099590), (195, 45679672), (260, 34259754), (312, 28549795), (390, 22839836), (520, 17129877), (780, 11419918), (1367, 6516120), (1560, 5709959), (2734, 3258060), (4101, 2172040), (4177, 2132520), (5468, 1629030), (6835, 1303224), (8202, 1086020), (8354, 1066260), (10936, 814515), (12531, 710840), (13670, 651612), (16404, 543010), (16708, 533130), (17771, 501240), (20505, 434408), (20885, 426504), (25062, 355420), (27340, 325806), (32808, 271505), (33416, 266565), (35542, 250620), (41010, 217204), (41770, 213252), (50124, 177710), (53313, 167080), (54301, 164040), (54680, 162903), (62655, 142168), (71084, 125310), (82020, 108602), (83540, 106626), (88855, 100248)]