805610640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 2799820800

約数和(自身を除く): 1994210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 41, 48, 57, 60, 62, 76, 80, 82, 93, 95, 114, 120, 123, 124, 139, 152, 155, 164, 186, 190, 205, 228, 240, 246, 248, 278, 285, 304, 310, 328, 372, 380, 410, 417, 456, 465, 492, 496, 556, 570, 589, 615, 620, 656, 695, 744, 760, 779, 820, 834, 912, 930, 984, 1112, 1140, 1178, 1230, 1240, 1271, 1390, 1488, 1520, 1558, 1640, 1668, 1767, 1860, 1968, 2085, 2224, 2280, 2337, 2356, 2460, 2480, 2542, 2641, 2780, 2945, 3116, 3280, 3336, 3534, 3720, 3813, 3895, 4170, 4309, 4560, 4674, 4712, 4920, 5084, 5282, 5560, 5699, 5890, 6232, 6355, 6672, 7068, 7440, 7626, 7790, 7923, 8340, 8618, 8835, 9348, 9424, 9840, 10168, 10564, 11120, 11398, 11685, 11780, 12464, 12710, 12927, 13205, 14136, 15252, 15580, 15846, 16680, 17097, 17236, 17670, 18696, 19065, 20336, 21128, 21545, 22796, 23370, 23560, 24149, 25420, 25854, 26410, 28272, 28495, 30504, 31160, 31692, 33360, 34194, 34472, 35340, 37392, 38130, 39615, 42256, 43090, 45592, 46740, 47120, 48298, 50840, 51708, 52820, 56990, 61008, 62320, 63384, 64635, 68388, 68944, 70680, 72447, 76260, 79230, 81871, 85485, 86180, 91184, 93480, 96596, 101680, 103416, 105640, 108281, 113980, 120745, 126768, 129270, 136776, 141360, 144894, 152520, 158460, 163742, 170970, 172360, 176669, 186960, 193192, 206832, 211280, 216562, 227960, 241490, 245613, 258540, 273552, 289788, 305040, 316920, 324843, 327484, 341940, 344720, 353338, 362235, 386384, 409355, 433124, 455920, 482980, 491226, 517080, 530007, 541405, 579576, 633840, 649686, 654968, 683880, 706676, 724470, 818710, 866248, 883345, 965960, 982452, 1034160, 1060014, 1082810, 1159152, 1228065, 1299372, 1309936, 1367760, 1413352, 1448940, 1624215, 1637420, 1732496, 1766690, 1931920, 1964904, 2120028, 2165620, 2456130, 2598744, 2650035, 2826704, 2897880, 3248430, 3274840, 3356711, 3533380, 3929808, 4240056, 4331240, 4912260, 5197488, 5300070, 5795760, 6496860, 6549680, 6713422, 7066760, 8480112, 8662480, 9824520, 10070133, 10600140, 12993720, 13426844, 14133520, 16783555, 19649040, 20140266, 21200280, 25987440, 26853688, 33567110, 40280532, 42400560, 50350665, 53707376, 67134220, 80561064, 100701330, 134268440, 161122128, 201402660, 268536880, 402805320, 805610640]

約数ペア:

[(1, 805610640), (2, 402805320), (3, 268536880), (4, 201402660), (5, 161122128), (6, 134268440), (8, 100701330), (10, 80561064), (12, 67134220), (15, 53707376), (16, 50350665), (19, 42400560), (20, 40280532), (24, 33567110), (30, 26853688), (31, 25987440), (38, 21200280), (40, 20140266), (41, 19649040), (48, 16783555), (57, 14133520), (60, 13426844), (62, 12993720), (76, 10600140), (80, 10070133), (82, 9824520), (93, 8662480), (95, 8480112), (114, 7066760), (120, 6713422), (123, 6549680), (124, 6496860), (139, 5795760), (152, 5300070), (155, 5197488), (164, 4912260), (186, 4331240), (190, 4240056), (205, 3929808), (228, 3533380), (240, 3356711), (246, 3274840), (248, 3248430), (278, 2897880), (285, 2826704), (304, 2650035), (310, 2598744), (328, 2456130), (372, 2165620), (380, 2120028), (410, 1964904), (417, 1931920), (456, 1766690), (465, 1732496), (492, 1637420), (496, 1624215), (556, 1448940), (570, 1413352), (589, 1367760), (615, 1309936), (620, 1299372), (656, 1228065), (695, 1159152), (744, 1082810), (760, 1060014), (779, 1034160), (820, 982452), (834, 965960), (912, 883345), (930, 866248), (984, 818710), (1112, 724470), (1140, 706676), (1178, 683880), (1230, 654968), (1240, 649686), (1271, 633840), (1390, 579576), (1488, 541405), (1520, 530007), (1558, 517080), (1640, 491226), (1668, 482980), (1767, 455920), (1860, 433124), (1968, 409355), (2085, 386384), (2224, 362235), (2280, 353338), (2337, 344720), (2356, 341940), (2460, 327484), (2480, 324843), (2542, 316920), (2641, 305040), (2780, 289788), (2945, 273552), (3116, 258540), (3280, 245613), (3336, 241490), (3534, 227960), (3720, 216562), (3813, 211280), (3895, 206832), (4170, 193192), (4309, 186960), (4560, 176669), (4674, 172360), (4712, 170970), (4920, 163742), (5084, 158460), (5282, 152520), (5560, 144894), (5699, 141360), (5890, 136776), (6232, 129270), (6355, 126768), (6672, 120745), (7068, 113980), (7440, 108281), (7626, 105640), (7790, 103416), (7923, 101680), (8340, 96596), (8618, 93480), (8835, 91184), (9348, 86180), (9424, 85485), (9840, 81871), (10168, 79230), (10564, 76260), (11120, 72447), (11398, 70680), (11685, 68944), (11780, 68388), (12464, 64635), (12710, 63384), (12927, 62320), (13205, 61008), (14136, 56990), (15252, 52820), (15580, 51708), (15846, 50840), (16680, 48298), (17097, 47120), (17236, 46740), (17670, 45592), (18696, 43090), (19065, 42256), (20336, 39615), (21128, 38130), (21545, 37392), (22796, 35340), (23370, 34472), (23560, 34194), (24149, 33360), (25420, 31692), (25854, 31160), (26410, 30504), (28272, 28495)]