3555221520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:6041

約数の個数: 160

約数和(自身を含む): 11477015424

約数和(自身を除く): 7921793904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 61, 80, 82, 120, 122, 123, 164, 183, 205, 240, 244, 246, 305, 328, 366, 410, 488, 492, 610, 615, 656, 732, 820, 915, 976, 984, 1220, 1230, 1464, 1640, 1830, 1968, 2440, 2460, 2501, 2928, 3280, 3660, 4880, 4920, 5002, 5923, 7320, 7503, 9840, 10004, 11846, 12505, 14640, 15006, 17769, 20008, 23692, 25010, 29615, 30012, 35538, 37515, 40016, 47384, 50020, 59230, 60024, 71076, 75030, 88845, 94768, 100040, 118460, 120048, 142152, 150060, 177690, 200080, 236920, 242843, 284304, 300120, 355380, 361303, 473840, 485686, 600240, 710760, 722606, 728529, 971372, 1083909, 1214215, 1421520, 1445212, 1457058, 1806515, 1942744, 2167818, 2428430, 2890424, 2914116, 3613030, 3642645, 3885488, 4335636, 4856860, 5419545, 5780848, 5828232, 7226060, 7285290, 8671272, 9713720, 10839090, 11656464, 14452120, 14570580, 14813423, 17342544, 19427440, 21678180, 28904240, 29141160, 29626846, 43356360, 44440269, 58282320, 59253692, 74067115, 86712720, 88880538, 118507384, 148134230, 177761076, 222201345, 237014768, 296268460, 355522152, 444402690, 592536920, 711044304, 888805380, 1185073840, 1777610760, 3555221520]

約数ペア:

[(1, 3555221520), (2, 1777610760), (3, 1185073840), (4, 888805380), (5, 711044304), (6, 592536920), (8, 444402690), (10, 355522152), (12, 296268460), (15, 237014768), (16, 222201345), (20, 177761076), (24, 148134230), (30, 118507384), (40, 88880538), (41, 86712720), (48, 74067115), (60, 59253692), (61, 58282320), (80, 44440269), (82, 43356360), (120, 29626846), (122, 29141160), (123, 28904240), (164, 21678180), (183, 19427440), (205, 17342544), (240, 14813423), (244, 14570580), (246, 14452120), (305, 11656464), (328, 10839090), (366, 9713720), (410, 8671272), (488, 7285290), (492, 7226060), (610, 5828232), (615, 5780848), (656, 5419545), (732, 4856860), (820, 4335636), (915, 3885488), (976, 3642645), (984, 3613030), (1220, 2914116), (1230, 2890424), (1464, 2428430), (1640, 2167818), (1830, 1942744), (1968, 1806515), (2440, 1457058), (2460, 1445212), (2501, 1421520), (2928, 1214215), (3280, 1083909), (3660, 971372), (4880, 728529), (4920, 722606), (5002, 710760), (5923, 600240), (7320, 485686), (7503, 473840), (9840, 361303), (10004, 355380), (11846, 300120), (12505, 284304), (14640, 242843), (15006, 236920), (17769, 200080), (20008, 177690), (23692, 150060), (25010, 142152), (29615, 120048), (30012, 118460), (35538, 100040), (37515, 94768), (40016, 88845), (47384, 75030), (50020, 71076), (59230, 60024)]