732745260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16528

約数の個数: 144

約数和(自身を含む): 2519768160

約数和(自身を除く): 1787022900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 16481, 22230, 32962, 44460, 49443, 65924, 82405, 98886, 148329, 164810, 197772, 214253, 247215, 296658, 313139, 329620, 428506, 494430, 593316, 626278, 642759, 741645, 857012, 939417, 988860, 1071265, 1252556, 1285518, 1483290, 1565695, 1878834, 1928277, 2142530, 2571036, 2818251, 2966580, 3131390, 3213795, 3757668, 3856554, 4070807, 4285060, 4697085, 5636502, 6262780, 6427590, 7713108, 8141614, 9394170, 9641385, 11273004, 12212421, 12855180, 14091255, 16283228, 18788340, 19282770, 20354035, 24424842, 28182510, 36637263, 38565540, 40708070, 48849684, 56365020, 61062105, 73274526, 81416140, 122124210, 146549052, 183186315, 244248420, 366372630, 732745260]

約数ペア:

[(1, 732745260), (2, 366372630), (3, 244248420), (4, 183186315), (5, 146549052), (6, 122124210), (9, 81416140), (10, 73274526), (12, 61062105), (13, 56365020), (15, 48849684), (18, 40708070), (19, 38565540), (20, 36637263), (26, 28182510), (30, 24424842), (36, 20354035), (38, 19282770), (39, 18788340), (45, 16283228), (52, 14091255), (57, 12855180), (60, 12212421), (65, 11273004), (76, 9641385), (78, 9394170), (90, 8141614), (95, 7713108), (114, 6427590), (117, 6262780), (130, 5636502), (156, 4697085), (171, 4285060), (180, 4070807), (190, 3856554), (195, 3757668), (228, 3213795), (234, 3131390), (247, 2966580), (260, 2818251), (285, 2571036), (342, 2142530), (380, 1928277), (390, 1878834), (468, 1565695), (494, 1483290), (570, 1285518), (585, 1252556), (684, 1071265), (741, 988860), (780, 939417), (855, 857012), (988, 741645), (1140, 642759), (1170, 626278), (1235, 593316), (1482, 494430), (1710, 428506), (2223, 329620), (2340, 313139), (2470, 296658), (2964, 247215), (3420, 214253), (3705, 197772), (4446, 164810), (4940, 148329), (7410, 98886), (8892, 82405), (11115, 65924), (14820, 49443), (16481, 44460), (22230, 32962)]