893975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 2950262784

約数和(自身を除く): 2056287264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 823, 876, 930, 992, 1095, 1168, 1240, 1460, 1488, 1646, 1752, 1860, 2190, 2263, 2336, 2469, 2480, 2920, 2976, 3292, 3504, 3720, 4115, 4380, 4526, 4938, 4960, 5840, 6584, 6789, 7008, 7440, 8230, 8760, 9052, 9876, 11315, 11680, 12345, 13168, 13578, 14880, 16460, 17520, 18104, 19752, 22630, 24690, 25513, 26336, 27156, 32920, 33945, 35040, 36208, 39504, 45260, 49380, 51026, 54312, 60079, 65840, 67890, 72416, 76539, 79008, 90520, 98760, 102052, 108624, 120158, 127565, 131680, 135780, 153078, 180237, 181040, 197520, 204104, 217248, 240316, 255130, 271560, 300395, 306156, 360474, 362080, 382695, 395040, 408208, 480632, 510260, 543120, 600790, 612312, 720948, 765390, 816416, 901185, 961264, 1020520, 1086240, 1201580, 1224624, 1441896, 1530780, 1802370, 1862449, 1922528, 2041040, 2403160, 2449248, 2883792, 3061560, 3604740, 3724898, 4082080, 4806320, 5587347, 5767584, 6123120, 7209480, 7449796, 9312245, 9612640, 11174694, 12246240, 14418960, 14899592, 18624490, 22349388, 27936735, 28837920, 29799184, 37248980, 44698776, 55873470, 59598368, 74497960, 89397552, 111746940, 148995920, 178795104, 223493880, 297991840, 446987760, 893975520]

約数ペア:

[(1, 893975520), (2, 446987760), (3, 297991840), (4, 223493880), (5, 178795104), (6, 148995920), (8, 111746940), (10, 89397552), (12, 74497960), (15, 59598368), (16, 55873470), (20, 44698776), (24, 37248980), (30, 29799184), (31, 28837920), (32, 27936735), (40, 22349388), (48, 18624490), (60, 14899592), (62, 14418960), (73, 12246240), (80, 11174694), (93, 9612640), (96, 9312245), (120, 7449796), (124, 7209480), (146, 6123120), (155, 5767584), (160, 5587347), (186, 4806320), (219, 4082080), (240, 3724898), (248, 3604740), (292, 3061560), (310, 2883792), (365, 2449248), (372, 2403160), (438, 2041040), (465, 1922528), (480, 1862449), (496, 1802370), (584, 1530780), (620, 1441896), (730, 1224624), (744, 1201580), (823, 1086240), (876, 1020520), (930, 961264), (992, 901185), (1095, 816416), (1168, 765390), (1240, 720948), (1460, 612312), (1488, 600790), (1646, 543120), (1752, 510260), (1860, 480632), (2190, 408208), (2263, 395040), (2336, 382695), (2469, 362080), (2480, 360474), (2920, 306156), (2976, 300395), (3292, 271560), (3504, 255130), (3720, 240316), (4115, 217248), (4380, 204104), (4526, 197520), (4938, 181040), (4960, 180237), (5840, 153078), (6584, 135780), (6789, 131680), (7008, 127565), (7440, 120158), (8230, 108624), (8760, 102052), (9052, 98760), (9876, 90520), (11315, 79008), (11680, 76539), (12345, 72416), (13168, 67890), (13578, 65840), (14880, 60079), (16460, 54312), (17520, 51026), (18104, 49380), (19752, 45260), (22630, 39504), (24690, 36208), (25513, 35040), (26336, 33945), (27156, 32920)]