419606460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8577

約数の個数: 192

約数和(自身を含む): 1606886400

約数和(自身を除く): 1187279940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 8539, 9828, 12285, 16380, 17078, 24570, 25617, 34156, 42695, 49140, 51234, 59773, 76851, 85390, 102468, 111007, 119546, 128085, 153702, 170780, 179319, 222014, 230553, 239092, 256170, 298865, 307404, 333021, 358638, 384255, 444028, 461106, 512340, 537957, 555035, 597730, 666042, 717276, 768510, 777049, 896595, 922212, 999063, 1075914, 1110070, 1152765, 1195460, 1332084, 1537020, 1554098, 1613871, 1665105, 1793190, 1998126, 2151828, 2220140, 2305530, 2331147, 2689785, 2997189, 3108196, 3227742, 3330210, 3586380, 3885245, 3996252, 4611060, 4662294, 4995315, 5379570, 5994378, 6455484, 6660420, 6993441, 7770490, 8069355, 9324588, 9990630, 10759140, 11655735, 11988756, 13986882, 14985945, 15540980, 16138710, 19981260, 20980323, 23311470, 27973764, 29971890, 32277420, 34967205, 41960646, 46622940, 59943780, 69934410, 83921292, 104901615, 139868820, 209803230, 419606460]

約数ペア:

[(1, 419606460), (2, 209803230), (3, 139868820), (4, 104901615), (5, 83921292), (6, 69934410), (7, 59943780), (9, 46622940), (10, 41960646), (12, 34967205), (13, 32277420), (14, 29971890), (15, 27973764), (18, 23311470), (20, 20980323), (21, 19981260), (26, 16138710), (27, 15540980), (28, 14985945), (30, 13986882), (35, 11988756), (36, 11655735), (39, 10759140), (42, 9990630), (45, 9324588), (52, 8069355), (54, 7770490), (60, 6993441), (63, 6660420), (65, 6455484), (70, 5994378), (78, 5379570), (84, 4995315), (90, 4662294), (91, 4611060), (105, 3996252), (108, 3885245), (117, 3586380), (126, 3330210), (130, 3227742), (135, 3108196), (140, 2997189), (156, 2689785), (180, 2331147), (182, 2305530), (189, 2220140), (195, 2151828), (210, 1998126), (234, 1793190), (252, 1665105), (260, 1613871), (270, 1554098), (273, 1537020), (315, 1332084), (351, 1195460), (364, 1152765), (378, 1110070), (390, 1075914), (420, 999063), (455, 922212), (468, 896595), (540, 777049), (546, 768510), (585, 717276), (630, 666042), (702, 597730), (756, 555035), (780, 537957), (819, 512340), (910, 461106), (945, 444028), (1092, 384255), (1170, 358638), (1260, 333021), (1365, 307404), (1404, 298865), (1638, 256170), (1755, 239092), (1820, 230553), (1890, 222014), (2340, 179319), (2457, 170780), (2730, 153702), (3276, 128085), (3510, 119546), (3780, 111007), (4095, 102468), (4914, 85390), (5460, 76851), (7020, 59773), (8190, 51234), (8539, 49140), (9828, 42695), (12285, 34156), (16380, 25617), (17078, 24570)]