1122591840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 3750727680

約数和(自身を除く): 2628135840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 2039, 2220, 2294, 2480, 2960, 2976, 3441, 3552, 3720, 4078, 4440, 4588, 4960, 5735, 5920, 6117, 6882, 7440, 8156, 8880, 9176, 10195, 11470, 12234, 13764, 14880, 16312, 17205, 17760, 18352, 20390, 22940, 24468, 27528, 30585, 32624, 34410, 36704, 40780, 45880, 48936, 55056, 61170, 63209, 65248, 68820, 75443, 81560, 91760, 97872, 110112, 122340, 126418, 137640, 150886, 163120, 183520, 189627, 195744, 226329, 244680, 252836, 275280, 301772, 316045, 326240, 377215, 379254, 452658, 489360, 505672, 550560, 603544, 632090, 754430, 758508, 905316, 948135, 978720, 1011344, 1131645, 1207088, 1264180, 1508860, 1517016, 1810632, 1896270, 2022688, 2263290, 2338733, 2414176, 2528360, 3017720, 3034032, 3621264, 3792540, 4526580, 4677466, 5056720, 6035440, 6068064, 7016199, 7242528, 7585080, 9053160, 9354932, 10113440, 11693665, 12070880, 14032398, 15170160, 18106320, 18709864, 23387330, 28064796, 30340320, 35080995, 36212640, 37419728, 46774660, 56129592, 70161990, 74839456, 93549320, 112259184, 140323980, 187098640, 224518368, 280647960, 374197280, 561295920, 1122591840]

約数ペア:

[(1, 1122591840), (2, 561295920), (3, 374197280), (4, 280647960), (5, 224518368), (6, 187098640), (8, 140323980), (10, 112259184), (12, 93549320), (15, 74839456), (16, 70161990), (20, 56129592), (24, 46774660), (30, 37419728), (31, 36212640), (32, 35080995), (37, 30340320), (40, 28064796), (48, 23387330), (60, 18709864), (62, 18106320), (74, 15170160), (80, 14032398), (93, 12070880), (96, 11693665), (111, 10113440), (120, 9354932), (124, 9053160), (148, 7585080), (155, 7242528), (160, 7016199), (185, 6068064), (186, 6035440), (222, 5056720), (240, 4677466), (248, 4526580), (296, 3792540), (310, 3621264), (370, 3034032), (372, 3017720), (444, 2528360), (465, 2414176), (480, 2338733), (496, 2263290), (555, 2022688), (592, 1896270), (620, 1810632), (740, 1517016), (744, 1508860), (888, 1264180), (930, 1207088), (992, 1131645), (1110, 1011344), (1147, 978720), (1184, 948135), (1240, 905316), (1480, 758508), (1488, 754430), (1776, 632090), (1860, 603544), (2039, 550560), (2220, 505672), (2294, 489360), (2480, 452658), (2960, 379254), (2976, 377215), (3441, 326240), (3552, 316045), (3720, 301772), (4078, 275280), (4440, 252836), (4588, 244680), (4960, 226329), (5735, 195744), (5920, 189627), (6117, 183520), (6882, 163120), (7440, 150886), (8156, 137640), (8880, 126418), (9176, 122340), (10195, 110112), (11470, 97872), (12234, 91760), (13764, 81560), (14880, 75443), (16312, 68820), (17205, 65248), (17760, 63209), (18352, 61170), (20390, 55056), (22940, 48936), (24468, 45880), (27528, 40780), (30585, 36704), (32624, 34410)]