4009654320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{340957}}^1$

素因数の和:340987

約数の個数: 120

約数和(自身を含む): 14459346864

約数和(自身を除く): 10449692544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 340957, 681914, 1022871, 1363828, 1704785, 2045742, 2386699, 2727656, 3409570, 4091484, 4773398, 5114355, 5455312, 6819140, 7160097, 8182968, 9546796, 10228710, 11933495, 13638280, 14320194, 16365936, 16706893, 19093592, 20457420, 23866990, 27276560, 28640388, 33413786, 35800485, 38187184, 40914840, 47733980, 50120679, 57280776, 66827572, 71600970, 81829680, 83534465, 95467960, 100241358, 114561552, 133655144, 143201940, 167068930, 190935920, 200482716, 250603395, 267310288, 286403880, 334137860, 400965432, 501206790, 572807760, 668275720, 801930864, 1002413580, 1336551440, 2004827160, 4009654320]

約数ペア:

[(1, 4009654320), (2, 2004827160), (3, 1336551440), (4, 1002413580), (5, 801930864), (6, 668275720), (7, 572807760), (8, 501206790), (10, 400965432), (12, 334137860), (14, 286403880), (15, 267310288), (16, 250603395), (20, 200482716), (21, 190935920), (24, 167068930), (28, 143201940), (30, 133655144), (35, 114561552), (40, 100241358), (42, 95467960), (48, 83534465), (49, 81829680), (56, 71600970), (60, 66827572), (70, 57280776), (80, 50120679), (84, 47733980), (98, 40914840), (105, 38187184), (112, 35800485), (120, 33413786), (140, 28640388), (147, 27276560), (168, 23866990), (196, 20457420), (210, 19093592), (240, 16706893), (245, 16365936), (280, 14320194), (294, 13638280), (336, 11933495), (392, 10228710), (420, 9546796), (490, 8182968), (560, 7160097), (588, 6819140), (735, 5455312), (784, 5114355), (840, 4773398), (980, 4091484), (1176, 3409570), (1470, 2727656), (1680, 2386699), (1960, 2045742), (2352, 1704785), (2940, 1363828), (3920, 1022871), (5880, 681914), (11760, 340957)]