1579030320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2141}}^1$

素因数の和:2603

約数の個数: 160

約数和(自身を含む): 5609640960

約数和(自身を除く): 4030610640

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 439, 560, 840, 878, 1317, 1680, 1756, 2141, 2195, 2634, 3073, 3512, 4282, 4390, 5268, 6146, 6423, 6585, 7024, 8564, 8780, 9219, 10536, 10705, 12292, 12846, 13170, 14987, 15365, 17128, 17560, 18438, 21072, 21410, 24584, 25692, 26340, 29974, 30730, 32115, 34256, 35120, 36876, 42820, 44961, 46095, 49168, 51384, 52680, 59948, 61460, 64230, 73752, 74935, 85640, 89922, 92190, 102768, 105360, 119896, 122920, 128460, 147504, 149870, 171280, 179844, 184380, 224805, 239792, 245840, 256920, 299740, 359688, 368760, 449610, 513840, 599480, 719376, 737520, 899220, 939899, 1198960, 1798440, 1879798, 2819697, 3596880, 3759596, 4699495, 5639394, 6579293, 7519192, 9398990, 11278788, 13158586, 14098485, 15038384, 18797980, 19737879, 22557576, 26317172, 28196970, 32896465, 37595960, 39475758, 45115152, 52634344, 56393940, 65792930, 75191920, 78951516, 98689395, 105268688, 112787880, 131585860, 157903032, 197378790, 225575760, 263171720, 315806064, 394757580, 526343440, 789515160, 1579030320]

約数ペア:

[(1, 1579030320), (2, 789515160), (3, 526343440), (4, 394757580), (5, 315806064), (6, 263171720), (7, 225575760), (8, 197378790), (10, 157903032), (12, 131585860), (14, 112787880), (15, 105268688), (16, 98689395), (20, 78951516), (21, 75191920), (24, 65792930), (28, 56393940), (30, 52634344), (35, 45115152), (40, 39475758), (42, 37595960), (48, 32896465), (56, 28196970), (60, 26317172), (70, 22557576), (80, 19737879), (84, 18797980), (105, 15038384), (112, 14098485), (120, 13158586), (140, 11278788), (168, 9398990), (210, 7519192), (240, 6579293), (280, 5639394), (336, 4699495), (420, 3759596), (439, 3596880), (560, 2819697), (840, 1879798), (878, 1798440), (1317, 1198960), (1680, 939899), (1756, 899220), (2141, 737520), (2195, 719376), (2634, 599480), (3073, 513840), (3512, 449610), (4282, 368760), (4390, 359688), (5268, 299740), (6146, 256920), (6423, 245840), (6585, 239792), (7024, 224805), (8564, 184380), (8780, 179844), (9219, 171280), (10536, 149870), (10705, 147504), (12292, 128460), (12846, 122920), (13170, 119896), (14987, 105360), (15365, 102768), (17128, 92190), (17560, 89922), (18438, 85640), (21072, 74935), (21410, 73752), (24584, 64230), (25692, 61460), (26340, 59948), (29974, 52680), (30730, 51384), (32115, 49168), (34256, 46095), (35120, 44961), (36876, 42820)]