1031567160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 256

約数和(自身を含む): 3495260160

約数和(自身を除く): 2463693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 83, 93, 104, 120, 124, 130, 155, 156, 166, 186, 195, 248, 249, 257, 260, 310, 312, 332, 372, 390, 403, 415, 465, 498, 514, 520, 620, 664, 744, 771, 780, 806, 830, 930, 996, 1028, 1079, 1209, 1240, 1245, 1285, 1542, 1560, 1612, 1660, 1860, 1992, 2015, 2056, 2158, 2418, 2490, 2570, 2573, 3084, 3224, 3237, 3320, 3341, 3720, 3855, 4030, 4316, 4836, 4980, 5140, 5146, 5395, 6045, 6168, 6474, 6682, 7710, 7719, 7967, 8060, 8632, 9672, 9960, 10023, 10280, 10292, 10790, 12090, 12865, 12948, 13364, 15420, 15438, 15934, 16120, 16185, 16705, 20046, 20584, 21331, 21580, 23901, 24180, 25730, 25896, 26728, 30840, 30876, 31868, 32370, 33410, 33449, 38595, 39835, 40092, 42662, 43160, 47802, 48360, 50115, 51460, 61752, 63736, 63993, 64740, 66820, 66898, 77190, 79670, 80184, 85324, 95604, 100230, 100347, 102920, 103571, 106655, 119505, 127986, 129480, 133640, 133796, 154380, 159340, 167245, 170648, 191208, 200460, 200694, 207142, 213310, 239010, 255972, 267592, 277303, 308760, 310713, 318680, 319965, 334490, 400920, 401388, 414284, 426620, 478020, 501735, 511944, 517855, 554606, 621426, 639930, 661261, 668980, 802776, 828568, 831909, 853240, 956040, 1003470, 1035710, 1109212, 1242852, 1279860, 1322522, 1337960, 1386515, 1553565, 1663818, 1983783, 2006940, 2071420, 2218424, 2485704, 2559720, 2645044, 2773030, 3107130, 3306305, 3327636, 3967566, 4013880, 4142840, 4159545, 5290088, 5546060, 6214260, 6612610, 6655272, 7935132, 8319090, 8596393, 9918915, 11092120, 12428520, 13225220, 15870264, 16638180, 17192786, 19837830, 25789179, 26450440, 33276360, 34385572, 39675660, 42981965, 51578358, 68771144, 79351320, 85963930, 103156716, 128945895, 171927860, 206313432, 257891790, 343855720, 515783580, 1031567160]

約数ペア:

[(1, 1031567160), (2, 515783580), (3, 343855720), (4, 257891790), (5, 206313432), (6, 171927860), (8, 128945895), (10, 103156716), (12, 85963930), (13, 79351320), (15, 68771144), (20, 51578358), (24, 42981965), (26, 39675660), (30, 34385572), (31, 33276360), (39, 26450440), (40, 25789179), (52, 19837830), (60, 17192786), (62, 16638180), (65, 15870264), (78, 13225220), (83, 12428520), (93, 11092120), (104, 9918915), (120, 8596393), (124, 8319090), (130, 7935132), (155, 6655272), (156, 6612610), (166, 6214260), (186, 5546060), (195, 5290088), (248, 4159545), (249, 4142840), (257, 4013880), (260, 3967566), (310, 3327636), (312, 3306305), (332, 3107130), (372, 2773030), (390, 2645044), (403, 2559720), (415, 2485704), (465, 2218424), (498, 2071420), (514, 2006940), (520, 1983783), (620, 1663818), (664, 1553565), (744, 1386515), (771, 1337960), (780, 1322522), (806, 1279860), (830, 1242852), (930, 1109212), (996, 1035710), (1028, 1003470), (1079, 956040), (1209, 853240), (1240, 831909), (1245, 828568), (1285, 802776), (1542, 668980), (1560, 661261), (1612, 639930), (1660, 621426), (1860, 554606), (1992, 517855), (2015, 511944), (2056, 501735), (2158, 478020), (2418, 426620), (2490, 414284), (2570, 401388), (2573, 400920), (3084, 334490), (3224, 319965), (3237, 318680), (3320, 310713), (3341, 308760), (3720, 277303), (3855, 267592), (4030, 255972), (4316, 239010), (4836, 213310), (4980, 207142), (5140, 200694), (5146, 200460), (5395, 191208), (6045, 170648), (6168, 167245), (6474, 159340), (6682, 154380), (7710, 133796), (7719, 133640), (7967, 129480), (8060, 127986), (8632, 119505), (9672, 106655), (9960, 103571), (10023, 102920), (10280, 100347), (10292, 100230), (10790, 95604), (12090, 85324), (12865, 80184), (12948, 79670), (13364, 77190), (15420, 66898), (15438, 66820), (15934, 64740), (16120, 63993), (16185, 63736), (16705, 61752), (20046, 51460), (20584, 50115), (21331, 48360), (21580, 47802), (23901, 43160), (24180, 42662), (25730, 40092), (25896, 39835), (26728, 38595), (30840, 33449), (30876, 33410), (31868, 32370)]