1073971620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 3465289464

約数和(自身を除く): 2391317844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 73, 74, 90, 94, 111, 141, 146, 148, 180, 185, 188, 219, 222, 235, 282, 292, 333, 365, 370, 423, 438, 444, 470, 555, 564, 657, 666, 705, 730, 740, 846, 876, 940, 1095, 1110, 1314, 1332, 1410, 1460, 1665, 1692, 1739, 2115, 2190, 2209, 2220, 2628, 2701, 2820, 3285, 3330, 3431, 3478, 4230, 4380, 4418, 5217, 5402, 6570, 6627, 6660, 6862, 6956, 8103, 8460, 8695, 8836, 10293, 10434, 10804, 11045, 13140, 13254, 13505, 13724, 15651, 16206, 17155, 17390, 19881, 20586, 20868, 22090, 24309, 26085, 26508, 27010, 30879, 31302, 32412, 33135, 34310, 34780, 39762, 40515, 41172, 44180, 48618, 51465, 52170, 54020, 61758, 62604, 66270, 68620, 78255, 79524, 81030, 81733, 97236, 99405, 102930, 104340, 121545, 123516, 126947, 132540, 154395, 156510, 161257, 162060, 163466, 198810, 205860, 243090, 245199, 253894, 308790, 313020, 322514, 326932, 380841, 397620, 408665, 483771, 486180, 490398, 507788, 617580, 634735, 645028, 735597, 761682, 806285, 817330, 967542, 980796, 1142523, 1225995, 1269470, 1451313, 1471194, 1523364, 1612570, 1634660, 1904205, 1935084, 2285046, 2418855, 2451990, 2538940, 2902626, 2942388, 3225140, 3677985, 3808410, 4570092, 4837710, 4903980, 5712615, 5805252, 5966509, 7256565, 7355970, 7616820, 9675420, 11425230, 11933018, 14513130, 14711940, 17899527, 22850460, 23866036, 29026260, 29832545, 35799054, 53698581, 59665090, 71598108, 89497635, 107397162, 119330180, 178995270, 214794324, 268492905, 357990540, 536985810, 1073971620]

約数ペア:

[(1, 1073971620), (2, 536985810), (3, 357990540), (4, 268492905), (5, 214794324), (6, 178995270), (9, 119330180), (10, 107397162), (12, 89497635), (15, 71598108), (18, 59665090), (20, 53698581), (30, 35799054), (36, 29832545), (37, 29026260), (45, 23866036), (47, 22850460), (60, 17899527), (73, 14711940), (74, 14513130), (90, 11933018), (94, 11425230), (111, 9675420), (141, 7616820), (146, 7355970), (148, 7256565), (180, 5966509), (185, 5805252), (188, 5712615), (219, 4903980), (222, 4837710), (235, 4570092), (282, 3808410), (292, 3677985), (333, 3225140), (365, 2942388), (370, 2902626), (423, 2538940), (438, 2451990), (444, 2418855), (470, 2285046), (555, 1935084), (564, 1904205), (657, 1634660), (666, 1612570), (705, 1523364), (730, 1471194), (740, 1451313), (846, 1269470), (876, 1225995), (940, 1142523), (1095, 980796), (1110, 967542), (1314, 817330), (1332, 806285), (1410, 761682), (1460, 735597), (1665, 645028), (1692, 634735), (1739, 617580), (2115, 507788), (2190, 490398), (2209, 486180), (2220, 483771), (2628, 408665), (2701, 397620), (2820, 380841), (3285, 326932), (3330, 322514), (3431, 313020), (3478, 308790), (4230, 253894), (4380, 245199), (4418, 243090), (5217, 205860), (5402, 198810), (6570, 163466), (6627, 162060), (6660, 161257), (6862, 156510), (6956, 154395), (8103, 132540), (8460, 126947), (8695, 123516), (8836, 121545), (10293, 104340), (10434, 102930), (10804, 99405), (11045, 97236), (13140, 81733), (13254, 81030), (13505, 79524), (13724, 78255), (15651, 68620), (16206, 66270), (17155, 62604), (17390, 61758), (19881, 54020), (20586, 52170), (20868, 51465), (22090, 48618), (24309, 44180), (26085, 41172), (26508, 40515), (27010, 39762), (30879, 34780), (31302, 34310), (32412, 33135)]