378099540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 1448568576

約数和(自身を除く): 1070469036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 41, 42, 45, 52, 60, 63, 65, 70, 78, 82, 84, 90, 91, 105, 117, 123, 126, 130, 140, 156, 164, 180, 182, 195, 205, 210, 234, 246, 252, 260, 273, 287, 315, 364, 369, 390, 410, 420, 455, 468, 492, 533, 546, 563, 574, 585, 615, 630, 738, 780, 819, 820, 861, 910, 1066, 1092, 1126, 1148, 1170, 1230, 1260, 1365, 1435, 1476, 1599, 1638, 1689, 1722, 1820, 1845, 2132, 2252, 2340, 2460, 2583, 2665, 2730, 2815, 2870, 3198, 3276, 3378, 3444, 3690, 3731, 3941, 4095, 4305, 4797, 5067, 5166, 5330, 5460, 5630, 5740, 6396, 6756, 7319, 7380, 7462, 7882, 7995, 8190, 8445, 8610, 9594, 10134, 10332, 10660, 11193, 11260, 11823, 12915, 14638, 14924, 15764, 15990, 16380, 16890, 17220, 18655, 19188, 19705, 20268, 21957, 22386, 23083, 23646, 23985, 25335, 25830, 29276, 31980, 33579, 33780, 35469, 36595, 37310, 39410, 43914, 44772, 46166, 47292, 47970, 50670, 51233, 51660, 55965, 59115, 65871, 67158, 69249, 70938, 73190, 74620, 78820, 87828, 92332, 95940, 101340, 102466, 109785, 111930, 115415, 118230, 131742, 134316, 138498, 141876, 146380, 153699, 161581, 167895, 177345, 204932, 207747, 219570, 223860, 230830, 236460, 256165, 263484, 276996, 300079, 307398, 323162, 329355, 335790, 346245, 354690, 415494, 439140, 461097, 461660, 484743, 512330, 600158, 614796, 646324, 658710, 671580, 692490, 709380, 768495, 807905, 830988, 900237, 922194, 969486, 1024660, 1038735, 1200316, 1317420, 1384980, 1454229, 1500395, 1536990, 1615810, 1800474, 1844388, 1938972, 2077470, 2100553, 2305485, 2423715, 2700711, 2908458, 3000790, 3073980, 3231620, 3600948, 4154940, 4201106, 4501185, 4610970, 4847430, 5401422, 5816916, 6001580, 6301659, 7271145, 8402212, 9002370, 9221940, 9694860, 10502765, 10802844, 12603318, 13503555, 14542290, 18004740, 18904977, 21005530, 25206636, 27007110, 29084580, 31508295, 37809954, 42011060, 54014220, 63016590, 75619908, 94524885, 126033180, 189049770, 378099540]

約数ペア:

[(1, 378099540), (2, 189049770), (3, 126033180), (4, 94524885), (5, 75619908), (6, 63016590), (7, 54014220), (9, 42011060), (10, 37809954), (12, 31508295), (13, 29084580), (14, 27007110), (15, 25206636), (18, 21005530), (20, 18904977), (21, 18004740), (26, 14542290), (28, 13503555), (30, 12603318), (35, 10802844), (36, 10502765), (39, 9694860), (41, 9221940), (42, 9002370), (45, 8402212), (52, 7271145), (60, 6301659), (63, 6001580), (65, 5816916), (70, 5401422), (78, 4847430), (82, 4610970), (84, 4501185), (90, 4201106), (91, 4154940), (105, 3600948), (117, 3231620), (123, 3073980), (126, 3000790), (130, 2908458), (140, 2700711), (156, 2423715), (164, 2305485), (180, 2100553), (182, 2077470), (195, 1938972), (205, 1844388), (210, 1800474), (234, 1615810), (246, 1536990), (252, 1500395), (260, 1454229), (273, 1384980), (287, 1317420), (315, 1200316), (364, 1038735), (369, 1024660), (390, 969486), (410, 922194), (420, 900237), (455, 830988), (468, 807905), (492, 768495), (533, 709380), (546, 692490), (563, 671580), (574, 658710), (585, 646324), (615, 614796), (630, 600158), (738, 512330), (780, 484743), (819, 461660), (820, 461097), (861, 439140), (910, 415494), (1066, 354690), (1092, 346245), (1126, 335790), (1148, 329355), (1170, 323162), (1230, 307398), (1260, 300079), (1365, 276996), (1435, 263484), (1476, 256165), (1599, 236460), (1638, 230830), (1689, 223860), (1722, 219570), (1820, 207747), (1845, 204932), (2132, 177345), (2252, 167895), (2340, 161581), (2460, 153699), (2583, 146380), (2665, 141876), (2730, 138498), (2815, 134316), (2870, 131742), (3198, 118230), (3276, 115415), (3378, 111930), (3444, 109785), (3690, 102466), (3731, 101340), (3941, 95940), (4095, 92332), (4305, 87828), (4797, 78820), (5067, 74620), (5166, 73190), (5330, 70938), (5460, 69249), (5630, 67158), (5740, 65871), (6396, 59115), (6756, 55965), (7319, 51660), (7380, 51233), (7462, 50670), (7882, 47970), (7995, 47292), (8190, 46166), (8445, 44772), (8610, 43914), (9594, 39410), (10134, 37310), (10332, 36595), (10660, 35469), (11193, 33780), (11260, 33579), (11823, 31980), (12915, 29276), (14638, 25830), (14924, 25335), (15764, 23985), (15990, 23646), (16380, 23083), (16890, 22386), (17220, 21957), (18655, 20268), (19188, 19705)]