2656951440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77417}}^1$

素因数の和:77457

約数の個数: 160

約数和(自身を含む): 9676630656

約数和(自身を除く): 7019679216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 77417, 154834, 232251, 309668, 387085, 464502, 619336, 774170, 851587, 929004, 1006421, 1161255, 1238672, 1548340, 1703174, 1858008, 2012842, 2322510, 2554761, 3019263, 3096680, 3406348, 3716016, 4025684, 4257935, 4645020, 5032105, 5109522, 6038526, 6193360, 6812696, 8051368, 8515870, 9290040, 10064210, 10219044, 11070631, 12077052, 12773805, 13625392, 15096315, 16102736, 17031740, 18580080, 20128420, 20438088, 22141262, 24154104, 25547610, 30192630, 33211893, 34063480, 40256840, 40876176, 44282524, 48308208, 51095220, 55353155, 60385260, 66423786, 68126960, 80513680, 88565048, 102190440, 110706310, 120770520, 132847572, 166059465, 177130096, 204380880, 221412620, 241541040, 265695144, 332118930, 442825240, 531390288, 664237860, 885650480, 1328475720, 2656951440]

約数ペア:

[(1, 2656951440), (2, 1328475720), (3, 885650480), (4, 664237860), (5, 531390288), (6, 442825240), (8, 332118930), (10, 265695144), (11, 241541040), (12, 221412620), (13, 204380880), (15, 177130096), (16, 166059465), (20, 132847572), (22, 120770520), (24, 110706310), (26, 102190440), (30, 88565048), (33, 80513680), (39, 68126960), (40, 66423786), (44, 60385260), (48, 55353155), (52, 51095220), (55, 48308208), (60, 44282524), (65, 40876176), (66, 40256840), (78, 34063480), (80, 33211893), (88, 30192630), (104, 25547610), (110, 24154104), (120, 22141262), (130, 20438088), (132, 20128420), (143, 18580080), (156, 17031740), (165, 16102736), (176, 15096315), (195, 13625392), (208, 12773805), (220, 12077052), (240, 11070631), (260, 10219044), (264, 10064210), (286, 9290040), (312, 8515870), (330, 8051368), (390, 6812696), (429, 6193360), (440, 6038526), (520, 5109522), (528, 5032105), (572, 4645020), (624, 4257935), (660, 4025684), (715, 3716016), (780, 3406348), (858, 3096680), (880, 3019263), (1040, 2554761), (1144, 2322510), (1320, 2012842), (1430, 1858008), (1560, 1703174), (1716, 1548340), (2145, 1238672), (2288, 1161255), (2640, 1006421), (2860, 929004), (3120, 851587), (3432, 774170), (4290, 619336), (5720, 464502), (6864, 387085), (8580, 309668), (11440, 232251), (17160, 154834), (34320, 77417)]