313289496720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{74597}}^1$

素因数の和:74942

約数の個数: 240

約数和(自身を含む): 1111128258240

約数和(自身を除く): 797838761520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 307, 342, 360, 380, 456, 570, 614, 684, 720, 760, 855, 912, 921, 1140, 1228, 1368, 1520, 1535, 1710, 1842, 2280, 2456, 2736, 2763, 3070, 3420, 3684, 4560, 4605, 4912, 5526, 5833, 6140, 6840, 7368, 9210, 11052, 11666, 12280, 13680, 13815, 14736, 17499, 18420, 22104, 23332, 24560, 27630, 29165, 34998, 36840, 44208, 46664, 52497, 55260, 58330, 69996, 73680, 74597, 87495, 93328, 104994, 110520, 116660, 139992, 149194, 174990, 209988, 221040, 223791, 233320, 262485, 279984, 298388, 349980, 372985, 419976, 447582, 466640, 524970, 596776, 671373, 699960, 745970, 839952, 895164, 1049940, 1118955, 1193552, 1342746, 1399920, 1417343, 1491940, 1790328, 2099880, 2237910, 2685492, 2834686, 2983880, 3356865, 3580656, 4199760, 4252029, 4475820, 5370984, 5669372, 5967760, 6713730, 7086715, 8504058, 8951640, 10741968, 11338744, 12756087, 13427460, 14173430, 17008116, 17903280, 21260145, 22677488, 22901279, 25512174, 26854920, 28346860, 34016232, 42520290, 45802558, 51024348, 53709840, 56693720, 63780435, 68032464, 68703837, 85040580, 91605116, 102048696, 113387440, 114506395, 127560870, 137407674, 170081160, 183210232, 204097392, 206111511, 229012790, 255121740, 274815348, 340162320, 343519185, 366420464, 412223022, 435124301, 458025580, 510243480, 549630696, 687038370, 824446044, 870248602, 916051160, 1020486960, 1030557555, 1099261392, 1305372903, 1374076740, 1648892088, 1740497204, 1832102320, 2061115110, 2175621505, 2610745806, 2748153480, 3297784176, 3480994408, 3916118709, 4122230220, 4351243010, 5221491612, 5496306960, 6526864515, 6961988816, 7832237418, 8244460440, 8702486020, 10442983224, 13053729030, 15664474836, 16488920880, 17404972040, 19580593545, 20885966448, 26107458060, 31328949672, 34809944080, 39161187090, 52214916120, 62657899344, 78322374180, 104429832240, 156644748360, 313289496720]

約数ペア:

[(1, 313289496720), (2, 156644748360), (3, 104429832240), (4, 78322374180), (5, 62657899344), (6, 52214916120), (8, 39161187090), (9, 34809944080), (10, 31328949672), (12, 26107458060), (15, 20885966448), (16, 19580593545), (18, 17404972040), (19, 16488920880), (20, 15664474836), (24, 13053729030), (30, 10442983224), (36, 8702486020), (38, 8244460440), (40, 7832237418), (45, 6961988816), (48, 6526864515), (57, 5496306960), (60, 5221491612), (72, 4351243010), (76, 4122230220), (80, 3916118709), (90, 3480994408), (95, 3297784176), (114, 2748153480), (120, 2610745806), (144, 2175621505), (152, 2061115110), (171, 1832102320), (180, 1740497204), (190, 1648892088), (228, 1374076740), (240, 1305372903), (285, 1099261392), (304, 1030557555), (307, 1020486960), (342, 916051160), (360, 870248602), (380, 824446044), (456, 687038370), (570, 549630696), (614, 510243480), (684, 458025580), (720, 435124301), (760, 412223022), (855, 366420464), (912, 343519185), (921, 340162320), (1140, 274815348), (1228, 255121740), (1368, 229012790), (1520, 206111511), (1535, 204097392), (1710, 183210232), (1842, 170081160), (2280, 137407674), (2456, 127560870), (2736, 114506395), (2763, 113387440), (3070, 102048696), (3420, 91605116), (3684, 85040580), (4560, 68703837), (4605, 68032464), (4912, 63780435), (5526, 56693720), (5833, 53709840), (6140, 51024348), (6840, 45802558), (7368, 42520290), (9210, 34016232), (11052, 28346860), (11666, 26854920), (12280, 25512174), (13680, 22901279), (13815, 22677488), (14736, 21260145), (17499, 17903280), (18420, 17008116), (22104, 14173430), (23332, 13427460), (24560, 12756087), (27630, 11338744), (29165, 10741968), (34998, 8951640), (36840, 8504058), (44208, 7086715), (46664, 6713730), (52497, 5967760), (55260, 5669372), (58330, 5370984), (69996, 4475820), (73680, 4252029), (74597, 4199760), (87495, 3580656), (93328, 3356865), (104994, 2983880), (110520, 2834686), (116660, 2685492), (139992, 2237910), (149194, 2099880), (174990, 1790328), (209988, 1491940), (221040, 1417343), (223791, 1399920), (233320, 1342746), (262485, 1193552), (279984, 1118955), (298388, 1049940), (349980, 895164), (372985, 839952), (419976, 745970), (447582, 699960), (466640, 671373), (524970, 596776)]