40993680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1913

約数の個数: 160

約数和(自身を含む): 156489984

約数和(自身を除く): 115496304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 1877, 2184, 2730, 3120, 3640, 3754, 4368, 5460, 5631, 7280, 7508, 9385, 10920, 11262, 13139, 15016, 18770, 21840, 22524, 24401, 26278, 28155, 30032, 37540, 39417, 45048, 48802, 52556, 56310, 65695, 73203, 75080, 78834, 90096, 97604, 105112, 112620, 122005, 131390, 146406, 150160, 157668, 170807, 195208, 197085, 210224, 225240, 244010, 262780, 292812, 315336, 341614, 366015, 390416, 394170, 450480, 488020, 512421, 525560, 585624, 630672, 683228, 732030, 788340, 854035, 976040, 1024842, 1051120, 1171248, 1366456, 1464060, 1576680, 1708070, 1952080, 2049684, 2562105, 2732912, 2928120, 3153360, 3416140, 4099368, 5124210, 5856240, 6832280, 8198736, 10248420, 13664560, 20496840, 40993680]

約数ペア:

[(1, 40993680), (2, 20496840), (3, 13664560), (4, 10248420), (5, 8198736), (6, 6832280), (7, 5856240), (8, 5124210), (10, 4099368), (12, 3416140), (13, 3153360), (14, 2928120), (15, 2732912), (16, 2562105), (20, 2049684), (21, 1952080), (24, 1708070), (26, 1576680), (28, 1464060), (30, 1366456), (35, 1171248), (39, 1051120), (40, 1024842), (42, 976040), (48, 854035), (52, 788340), (56, 732030), (60, 683228), (65, 630672), (70, 585624), (78, 525560), (80, 512421), (84, 488020), (91, 450480), (104, 394170), (105, 390416), (112, 366015), (120, 341614), (130, 315336), (140, 292812), (156, 262780), (168, 244010), (182, 225240), (195, 210224), (208, 197085), (210, 195208), (240, 170807), (260, 157668), (273, 150160), (280, 146406), (312, 131390), (336, 122005), (364, 112620), (390, 105112), (420, 97604), (455, 90096), (520, 78834), (546, 75080), (560, 73203), (624, 65695), (728, 56310), (780, 52556), (840, 48802), (910, 45048), (1040, 39417), (1092, 37540), (1365, 30032), (1456, 28155), (1560, 26278), (1680, 24401), (1820, 22524), (1877, 21840), (2184, 18770), (2730, 15016), (3120, 13139), (3640, 11262), (3754, 10920), (4368, 9385), (5460, 7508), (5631, 7280)]