4956011.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 128

約数和(自身を含む): 263894400

約数和(自身を除く): 186326520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2617, 2964, 3705, 4940, 5234, 5928, 7410, 7851, 9880, 10468, 13085, 14820, 15702, 20936, 26170, 29640, 31404, 34021, 39255, 49723, 52340, 62808, 68042, 78510, 99446, 102063, 104680, 136084, 149169, 157020, 170105, 198892, 204126, 248615, 272168, 298338, 314040, 340210, 397784, 408252, 497230, 510315, 596676, 646399, 680420, 745845, 816504, 994460, 1020630, 1193352, 1292798, 1360840, 1491690, 1939197, 1988920, 2041260, 2585596, 2983380, 3231995, 3878394, 4082520, 5171192, 5966760, 6463990, 7756788, 9695985, 12927980, 15513576, 19391970, 25855960, 38783940, 77567880]

約数ペア:

[(1, 77567880), (2, 38783940), (3, 25855960), (4, 19391970), (5, 15513576), (6, 12927980), (8, 9695985), (10, 7756788), (12, 6463990), (13, 5966760), (15, 5171192), (19, 4082520), (20, 3878394), (24, 3231995), (26, 2983380), (30, 2585596), (38, 2041260), (39, 1988920), (40, 1939197), (52, 1491690), (57, 1360840), (60, 1292798), (65, 1193352), (76, 1020630), (78, 994460), (95, 816504), (104, 745845), (114, 680420), (120, 646399), (130, 596676), (152, 510315), (156, 497230), (190, 408252), (195, 397784), (228, 340210), (247, 314040), (260, 298338), (285, 272168), (312, 248615), (380, 204126), (390, 198892), (456, 170105), (494, 157020), (520, 149169), (570, 136084), (741, 104680), (760, 102063), (780, 99446), (988, 78510), (1140, 68042), (1235, 62808), (1482, 52340), (1560, 49723), (1976, 39255), (2280, 34021), (2470, 31404), (2617, 29640), (2964, 26170), (3705, 20936), (4940, 15702), (5234, 14820), (5928, 13085), (7410, 10468), (7851, 9880)]