1856393760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3195

約数の個数: 192

約数和(自身を含む): 6364455552

約数和(自身を除く): 4508061792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 312, 388, 390, 416, 480, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1248, 1261, 1455, 1552, 1560, 1940, 2080, 2328, 2522, 2910, 3067, 3104, 3120, 3783, 3880, 4656, 5044, 5820, 6134, 6240, 6305, 7566, 7760, 9201, 9312, 10088, 11640, 12268, 12610, 15132, 15335, 15520, 18402, 18915, 20176, 23280, 24536, 25220, 30264, 30670, 36804, 37830, 39871, 40352, 46005, 46560, 49072, 50440, 60528, 61340, 73608, 75660, 79742, 92010, 98144, 100880, 119613, 121056, 122680, 147216, 151320, 159484, 184020, 199355, 201760, 239226, 245360, 294432, 297499, 302640, 318968, 368040, 398710, 478452, 490720, 594998, 598065, 605280, 637936, 736080, 797420, 892497, 956904, 1189996, 1196130, 1275872, 1472160, 1487495, 1594840, 1784994, 1913808, 2379992, 2392260, 2974990, 3189680, 3569988, 3827616, 3867487, 4462485, 4759984, 4784520, 5949980, 6379360, 7139976, 7734974, 8924970, 9519968, 9569040, 11602461, 11899960, 14279952, 15469948, 17849940, 19138080, 19337435, 23204922, 23799920, 28559904, 30939896, 35699880, 38674870, 46409844, 47599840, 58012305, 61879792, 71399760, 77349740, 92819688, 116024610, 123759584, 142799520, 154699480, 185639376, 232049220, 309398960, 371278752, 464098440, 618797920, 928196880, 1856393760]

約数ペア:

[(1, 1856393760), (2, 928196880), (3, 618797920), (4, 464098440), (5, 371278752), (6, 309398960), (8, 232049220), (10, 185639376), (12, 154699480), (13, 142799520), (15, 123759584), (16, 116024610), (20, 92819688), (24, 77349740), (26, 71399760), (30, 61879792), (32, 58012305), (39, 47599840), (40, 46409844), (48, 38674870), (52, 35699880), (60, 30939896), (65, 28559904), (78, 23799920), (80, 23204922), (96, 19337435), (97, 19138080), (104, 17849940), (120, 15469948), (130, 14279952), (156, 11899960), (160, 11602461), (194, 9569040), (195, 9519968), (208, 8924970), (240, 7734974), (260, 7139976), (291, 6379360), (312, 5949980), (388, 4784520), (390, 4759984), (416, 4462485), (480, 3867487), (485, 3827616), (520, 3569988), (582, 3189680), (624, 2974990), (776, 2392260), (780, 2379992), (970, 1913808), (1040, 1784994), (1164, 1594840), (1248, 1487495), (1261, 1472160), (1455, 1275872), (1552, 1196130), (1560, 1189996), (1940, 956904), (2080, 892497), (2328, 797420), (2522, 736080), (2910, 637936), (3067, 605280), (3104, 598065), (3120, 594998), (3783, 490720), (3880, 478452), (4656, 398710), (5044, 368040), (5820, 318968), (6134, 302640), (6240, 297499), (6305, 294432), (7566, 245360), (7760, 239226), (9201, 201760), (9312, 199355), (10088, 184020), (11640, 159484), (12268, 151320), (12610, 147216), (15132, 122680), (15335, 121056), (15520, 119613), (18402, 100880), (18915, 98144), (20176, 92010), (23280, 79742), (24536, 75660), (25220, 73608), (30264, 61340), (30670, 60528), (36804, 50440), (37830, 49072), (39871, 46560), (40352, 46005)]