4919456400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{51893}}^1$

素因数の和:51993

約数の個数: 120

約数和(自身を含む): 15958442880

約数和(自身を除く): 11038986480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 3160, 3792, 3950, 4740, 5925, 6320, 7900, 9480, 11850, 15800, 18960, 23700, 31600, 47400, 51893, 94800, 103786, 155679, 207572, 259465, 311358, 415144, 518930, 622716, 778395, 830288, 1037860, 1245432, 1297325, 1556790, 2075720, 2490864, 2594650, 3113580, 3891975, 4099547, 4151440, 5189300, 6227160, 7783950, 8199094, 10378600, 12298641, 12454320, 15567900, 16398188, 20497735, 20757200, 24597282, 31135800, 32796376, 40995470, 49194564, 61493205, 62271600, 65592752, 81990940, 98389128, 102488675, 122986410, 163981880, 196778256, 204977350, 245972820, 307466025, 327963760, 409954700, 491945640, 614932050, 819909400, 983891280, 1229864100, 1639818800, 2459728200, 4919456400]

約数ペア:

[(1, 4919456400), (2, 2459728200), (3, 1639818800), (4, 1229864100), (5, 983891280), (6, 819909400), (8, 614932050), (10, 491945640), (12, 409954700), (15, 327963760), (16, 307466025), (20, 245972820), (24, 204977350), (25, 196778256), (30, 163981880), (40, 122986410), (48, 102488675), (50, 98389128), (60, 81990940), (75, 65592752), (79, 62271600), (80, 61493205), (100, 49194564), (120, 40995470), (150, 32796376), (158, 31135800), (200, 24597282), (237, 20757200), (240, 20497735), (300, 16398188), (316, 15567900), (395, 12454320), (400, 12298641), (474, 10378600), (600, 8199094), (632, 7783950), (790, 6227160), (948, 5189300), (1185, 4151440), (1200, 4099547), (1264, 3891975), (1580, 3113580), (1896, 2594650), (1975, 2490864), (2370, 2075720), (3160, 1556790), (3792, 1297325), (3950, 1245432), (4740, 1037860), (5925, 830288), (6320, 778395), (7900, 622716), (9480, 518930), (11850, 415144), (15800, 311358), (18960, 259465), (23700, 207572), (31600, 155679), (47400, 103786), (51893, 94800)]