383930040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 1358622720

約数和(自身を除く): 974692680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 467, 510, 520, 527, 620, 663, 680, 744, 780, 806, 884, 930, 934, 1020, 1054, 1105, 1209, 1240, 1326, 1401, 1560, 1581, 1612, 1768, 1860, 1868, 2015, 2040, 2108, 2210, 2335, 2418, 2635, 2652, 2802, 3162, 3224, 3315, 3720, 3736, 4030, 4216, 4420, 4670, 4836, 5270, 5304, 5604, 6045, 6071, 6324, 6630, 6851, 7005, 7905, 7939, 8060, 8840, 9340, 9672, 10540, 11208, 12090, 12142, 12648, 13260, 13702, 14010, 14477, 15810, 15878, 16120, 18213, 18680, 20553, 21080, 23817, 24180, 24284, 26520, 27404, 28020, 28954, 30355, 31620, 31756, 34255, 36426, 39695, 41106, 43431, 47634, 48360, 48568, 54808, 56040, 57908, 60710, 63240, 63512, 68510, 72385, 72852, 79390, 82212, 86862, 91065, 95268, 102765, 103207, 115816, 119085, 121420, 137020, 144770, 145704, 158780, 164424, 173724, 182130, 188201, 190536, 205530, 206414, 217155, 238170, 242840, 246109, 274040, 289540, 309621, 317560, 347448, 364260, 376402, 411060, 412828, 434310, 476340, 492218, 516035, 564603, 579080, 619242, 728520, 738327, 752804, 822120, 825656, 868620, 941005, 952680, 984436, 1032070, 1129206, 1230545, 1238484, 1476654, 1505608, 1548105, 1737240, 1882010, 1968872, 2064140, 2258412, 2461090, 2476968, 2823015, 2953308, 3096210, 3199417, 3691635, 3764020, 4128280, 4516824, 4922180, 5646030, 5906616, 6192420, 6398834, 7383270, 7528040, 9598251, 9844360, 11292060, 12384840, 12797668, 14766540, 15997085, 19196502, 22584120, 25595336, 29533080, 31994170, 38393004, 47991255, 63988340, 76786008, 95982510, 127976680, 191965020, 383930040]

約数ペア:

[(1, 383930040), (2, 191965020), (3, 127976680), (4, 95982510), (5, 76786008), (6, 63988340), (8, 47991255), (10, 38393004), (12, 31994170), (13, 29533080), (15, 25595336), (17, 22584120), (20, 19196502), (24, 15997085), (26, 14766540), (30, 12797668), (31, 12384840), (34, 11292060), (39, 9844360), (40, 9598251), (51, 7528040), (52, 7383270), (60, 6398834), (62, 6192420), (65, 5906616), (68, 5646030), (78, 4922180), (85, 4516824), (93, 4128280), (102, 3764020), (104, 3691635), (120, 3199417), (124, 3096210), (130, 2953308), (136, 2823015), (155, 2476968), (156, 2461090), (170, 2258412), (186, 2064140), (195, 1968872), (204, 1882010), (221, 1737240), (248, 1548105), (255, 1505608), (260, 1476654), (310, 1238484), (312, 1230545), (340, 1129206), (372, 1032070), (390, 984436), (403, 952680), (408, 941005), (442, 868620), (465, 825656), (467, 822120), (510, 752804), (520, 738327), (527, 728520), (620, 619242), (663, 579080), (680, 564603), (744, 516035), (780, 492218), (806, 476340), (884, 434310), (930, 412828), (934, 411060), (1020, 376402), (1054, 364260), (1105, 347448), (1209, 317560), (1240, 309621), (1326, 289540), (1401, 274040), (1560, 246109), (1581, 242840), (1612, 238170), (1768, 217155), (1860, 206414), (1868, 205530), (2015, 190536), (2040, 188201), (2108, 182130), (2210, 173724), (2335, 164424), (2418, 158780), (2635, 145704), (2652, 144770), (2802, 137020), (3162, 121420), (3224, 119085), (3315, 115816), (3720, 103207), (3736, 102765), (4030, 95268), (4216, 91065), (4420, 86862), (4670, 82212), (4836, 79390), (5270, 72852), (5304, 72385), (5604, 68510), (6045, 63512), (6071, 63240), (6324, 60710), (6630, 57908), (6851, 56040), (7005, 54808), (7905, 48568), (7939, 48360), (8060, 47634), (8840, 43431), (9340, 41106), (9672, 39695), (10540, 36426), (11208, 34255), (12090, 31756), (12142, 31620), (12648, 30355), (13260, 28954), (13702, 28020), (14010, 27404), (14477, 26520), (15810, 24284), (15878, 24180), (16120, 23817), (18213, 21080), (18680, 20553)]