613349880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 256

約数和(自身を含む): 2233405440

約数和(自身を除く): 1620055560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1153, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2306, 2418, 2728, 2860, 3224, 3410, 3432, 3459, 3720, 4030, 4092, 4290, 4433, 4612, 4836, 5115, 5720, 5765, 6045, 6820, 6918, 8060, 8184, 8580, 8866, 9224, 9672, 10230, 11530, 12090, 12683, 13299, 13640, 13836, 14989, 16120, 17160, 17295, 17732, 20460, 22165, 23060, 24180, 25366, 26598, 27672, 29978, 34590, 35464, 35743, 38049, 40920, 44330, 44967, 46120, 48360, 50732, 53196, 59956, 63415, 66495, 69180, 71486, 74945, 76098, 88660, 89934, 101464, 106392, 107229, 119912, 126830, 132990, 138360, 142972, 149890, 152196, 164879, 177320, 178715, 179868, 190245, 214458, 224835, 253660, 265980, 285944, 299780, 304392, 329758, 357430, 359736, 380490, 393173, 428916, 449670, 464659, 494637, 507320, 531960, 536145, 599560, 659516, 714860, 760980, 786346, 824395, 857832, 899340, 929318, 989274, 1072290, 1179519, 1319032, 1393977, 1429720, 1521960, 1572692, 1648790, 1798680, 1858636, 1965865, 1978548, 2144580, 2323295, 2359038, 2473185, 2787954, 3145384, 3297580, 3717272, 3931730, 3957096, 4289160, 4646590, 4718076, 4946370, 5111249, 5575908, 5897595, 6595160, 6969885, 7863460, 9293180, 9436152, 9892740, 10222498, 11151816, 11795190, 13939770, 15333747, 15726920, 18586360, 19785480, 20444996, 23590380, 25556245, 27879540, 30667494, 40889992, 47180760, 51112490, 55759080, 61334988, 76668735, 102224980, 122669976, 153337470, 204449960, 306674940, 613349880]

約数ペア:

[(1, 613349880), (2, 306674940), (3, 204449960), (4, 153337470), (5, 122669976), (6, 102224980), (8, 76668735), (10, 61334988), (11, 55759080), (12, 51112490), (13, 47180760), (15, 40889992), (20, 30667494), (22, 27879540), (24, 25556245), (26, 23590380), (30, 20444996), (31, 19785480), (33, 18586360), (39, 15726920), (40, 15333747), (44, 13939770), (52, 11795190), (55, 11151816), (60, 10222498), (62, 9892740), (65, 9436152), (66, 9293180), (78, 7863460), (88, 6969885), (93, 6595160), (104, 5897595), (110, 5575908), (120, 5111249), (124, 4946370), (130, 4718076), (132, 4646590), (143, 4289160), (155, 3957096), (156, 3931730), (165, 3717272), (186, 3297580), (195, 3145384), (220, 2787954), (248, 2473185), (260, 2359038), (264, 2323295), (286, 2144580), (310, 1978548), (312, 1965865), (330, 1858636), (341, 1798680), (372, 1648790), (390, 1572692), (403, 1521960), (429, 1429720), (440, 1393977), (465, 1319032), (520, 1179519), (572, 1072290), (620, 989274), (660, 929318), (682, 899340), (715, 857832), (744, 824395), (780, 786346), (806, 760980), (858, 714860), (930, 659516), (1023, 599560), (1144, 536145), (1153, 531960), (1209, 507320), (1240, 494637), (1320, 464659), (1364, 449670), (1430, 428916), (1560, 393173), (1612, 380490), (1705, 359736), (1716, 357430), (1860, 329758), (2015, 304392), (2046, 299780), (2145, 285944), (2306, 265980), (2418, 253660), (2728, 224835), (2860, 214458), (3224, 190245), (3410, 179868), (3432, 178715), (3459, 177320), (3720, 164879), (4030, 152196), (4092, 149890), (4290, 142972), (4433, 138360), (4612, 132990), (4836, 126830), (5115, 119912), (5720, 107229), (5765, 106392), (6045, 101464), (6820, 89934), (6918, 88660), (8060, 76098), (8184, 74945), (8580, 71486), (8866, 69180), (9224, 66495), (9672, 63415), (10230, 59956), (11530, 53196), (12090, 50732), (12683, 48360), (13299, 46120), (13640, 44967), (13836, 44330), (14989, 40920), (16120, 38049), (17160, 35743), (17295, 35464), (17732, 34590), (20460, 29978), (22165, 27672), (23060, 26598), (24180, 25366)]