71881887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{6323}}^1$

素因数の和:6567

約数の個数: 256

約数和(自身を含む): 237790494720

約数和(自身を除く): 165908607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 191, 192, 240, 248, 310, 320, 372, 382, 384, 465, 480, 496, 573, 620, 640, 744, 764, 930, 955, 960, 992, 1146, 1240, 1488, 1528, 1860, 1910, 1920, 1984, 2292, 2480, 2865, 2976, 3056, 3720, 3820, 3968, 4584, 4960, 5730, 5921, 5952, 6112, 6323, 7440, 7640, 9168, 9920, 11460, 11842, 11904, 12224, 12646, 14880, 15280, 17763, 18336, 18969, 19840, 22920, 23684, 24448, 25292, 29605, 29760, 30560, 31615, 35526, 36672, 37938, 45840, 47368, 50584, 59210, 59520, 61120, 63230, 71052, 73344, 75876, 88815, 91680, 94736, 94845, 101168, 118420, 122240, 126460, 142104, 151752, 177630, 183360, 189472, 189690, 196013, 202336, 236840, 252920, 284208, 303504, 355260, 366720, 378944, 379380, 392026, 404672, 473680, 505840, 568416, 588039, 607008, 710520, 757888, 758760, 784052, 809344, 947360, 980065, 1011680, 1136832, 1176078, 1207693, 1214016, 1421040, 1517520, 1568104, 1894720, 1960130, 2023360, 2273664, 2352156, 2415386, 2428032, 2842080, 2940195, 3035040, 3136208, 3623079, 3789440, 3920260, 4046720, 4704312, 4830772, 5684160, 5880390, 6038465, 6070080, 6272416, 7246158, 7840520, 9408624, 9661544, 11368320, 11760780, 12076930, 12140160, 12544832, 14492316, 15681040, 18115395, 18817248, 19323088, 23521560, 24153860, 25089664, 28984632, 31362080, 36230790, 37438483, 37634496, 38646176, 47043120, 48307720, 57969264, 62724160, 72461580, 74876966, 75268992, 77292352, 94086240, 96615440, 112315449, 115938528, 125448320, 144923160, 149753932, 154584704, 187192415, 188172480, 193230880, 224630898, 231877056, 289846320, 299507864, 374384830, 376344960, 386461760, 449261796, 463754112, 561577245, 579692640, 599015728, 748769660, 772923520, 898523592, 1123154490, 1159385280, 1198031456, 1497539320, 1797047184, 2246308980, 2318770560, 2396062912, 2995078640, 3594094368, 4492617960, 4792125824, 5990157280, 7188188736, 8985235920, 11980314560, 14376377472, 17970471840, 23960629120, 35940943680, 71881887360]

約数ペア:

[(1, 71881887360), (2, 35940943680), (3, 23960629120), (4, 17970471840), (5, 14376377472), (6, 11980314560), (8, 8985235920), (10, 7188188736), (12, 5990157280), (15, 4792125824), (16, 4492617960), (20, 3594094368), (24, 2995078640), (30, 2396062912), (31, 2318770560), (32, 2246308980), (40, 1797047184), (48, 1497539320), (60, 1198031456), (62, 1159385280), (64, 1123154490), (80, 898523592), (93, 772923520), (96, 748769660), (120, 599015728), (124, 579692640), (128, 561577245), (155, 463754112), (160, 449261796), (186, 386461760), (191, 376344960), (192, 374384830), (240, 299507864), (248, 289846320), (310, 231877056), (320, 224630898), (372, 193230880), (382, 188172480), (384, 187192415), (465, 154584704), (480, 149753932), (496, 144923160), (573, 125448320), (620, 115938528), (640, 112315449), (744, 96615440), (764, 94086240), (930, 77292352), (955, 75268992), (960, 74876966), (992, 72461580), (1146, 62724160), (1240, 57969264), (1488, 48307720), (1528, 47043120), (1860, 38646176), (1910, 37634496), (1920, 37438483), (1984, 36230790), (2292, 31362080), (2480, 28984632), (2865, 25089664), (2976, 24153860), (3056, 23521560), (3720, 19323088), (3820, 18817248), (3968, 18115395), (4584, 15681040), (4960, 14492316), (5730, 12544832), (5921, 12140160), (5952, 12076930), (6112, 11760780), (6323, 11368320), (7440, 9661544), (7640, 9408624), (9168, 7840520), (9920, 7246158), (11460, 6272416), (11842, 6070080), (11904, 6038465), (12224, 5880390), (12646, 5684160), (14880, 4830772), (15280, 4704312), (17763, 4046720), (18336, 3920260), (18969, 3789440), (19840, 3623079), (22920, 3136208), (23684, 3035040), (24448, 2940195), (25292, 2842080), (29605, 2428032), (29760, 2415386), (30560, 2352156), (31615, 2273664), (35526, 2023360), (36672, 1960130), (37938, 1894720), (45840, 1568104), (47368, 1517520), (50584, 1421040), (59210, 1214016), (59520, 1207693), (61120, 1176078), (63230, 1136832), (71052, 1011680), (73344, 980065), (75876, 947360), (88815, 809344), (91680, 784052), (94736, 758760), (94845, 757888), (101168, 710520), (118420, 607008), (122240, 588039), (126460, 568416), (142104, 505840), (151752, 473680), (177630, 404672), (183360, 392026), (189472, 379380), (189690, 378944), (196013, 366720), (202336, 355260), (236840, 303504), (252920, 284208)]