2911229160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5680

約数の個数: 192

約数和(自身を含む): 10275595200

約数和(自身を除く): 7364366040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 356, 392, 420, 445, 490, 534, 588, 623, 712, 735, 840, 890, 980, 1068, 1176, 1246, 1335, 1470, 1780, 1869, 1960, 2136, 2492, 2670, 2940, 3115, 3560, 3738, 4361, 4984, 5340, 5563, 5880, 6230, 7476, 8722, 9345, 10680, 11126, 12460, 13083, 14952, 16689, 17444, 18690, 21805, 22252, 24920, 26166, 27815, 33378, 34888, 37380, 38941, 43610, 44504, 52332, 55630, 65415, 66756, 74760, 77882, 83445, 87220, 104664, 111260, 116823, 130830, 133512, 155764, 166890, 174440, 194705, 222520, 233646, 261660, 272587, 311528, 333780, 389410, 467292, 495107, 523320, 545174, 584115, 667560, 778820, 817761, 934584, 990214, 1090348, 1168230, 1362935, 1485321, 1557640, 1635522, 1980428, 2180696, 2336460, 2475535, 2725870, 2970642, 3271044, 3465749, 3960856, 4088805, 4672920, 4951070, 5451740, 5941284, 6542088, 6931498, 7426605, 8177610, 9902140, 10397247, 10903480, 11882568, 13862996, 14853210, 16355220, 17328745, 19804280, 20794494, 24260243, 27725992, 29706420, 32710440, 34657490, 41588988, 48520486, 51986235, 59412840, 69314980, 72780729, 83177976, 97040972, 103972470, 121301215, 138629960, 145561458, 194081944, 207944940, 242602430, 291122916, 363903645, 415889880, 485204860, 582245832, 727807290, 970409720, 1455614580, 2911229160]

約数ペア:

[(1, 2911229160), (2, 1455614580), (3, 970409720), (4, 727807290), (5, 582245832), (6, 485204860), (7, 415889880), (8, 363903645), (10, 291122916), (12, 242602430), (14, 207944940), (15, 194081944), (20, 145561458), (21, 138629960), (24, 121301215), (28, 103972470), (30, 97040972), (35, 83177976), (40, 72780729), (42, 69314980), (49, 59412840), (56, 51986235), (60, 48520486), (70, 41588988), (84, 34657490), (89, 32710440), (98, 29706420), (105, 27725992), (120, 24260243), (140, 20794494), (147, 19804280), (168, 17328745), (178, 16355220), (196, 14853210), (210, 13862996), (245, 11882568), (267, 10903480), (280, 10397247), (294, 9902140), (356, 8177610), (392, 7426605), (420, 6931498), (445, 6542088), (490, 5941284), (534, 5451740), (588, 4951070), (623, 4672920), (712, 4088805), (735, 3960856), (840, 3465749), (890, 3271044), (980, 2970642), (1068, 2725870), (1176, 2475535), (1246, 2336460), (1335, 2180696), (1470, 1980428), (1780, 1635522), (1869, 1557640), (1960, 1485321), (2136, 1362935), (2492, 1168230), (2670, 1090348), (2940, 990214), (3115, 934584), (3560, 817761), (3738, 778820), (4361, 667560), (4984, 584115), (5340, 545174), (5563, 523320), (5880, 495107), (6230, 467292), (7476, 389410), (8722, 333780), (9345, 311528), (10680, 272587), (11126, 261660), (12460, 233646), (13083, 222520), (14952, 194705), (16689, 174440), (17444, 166890), (18690, 155764), (21805, 133512), (22252, 130830), (24920, 116823), (26166, 111260), (27815, 104664), (33378, 87220), (34888, 83445), (37380, 77882), (38941, 74760), (43610, 66756), (44504, 65415), (52332, 55630)]