2214156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 7018122240

約数和(自身を除く): 4803965520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 271, 295, 354, 472, 542, 577, 590, 708, 813, 885, 944, 1084, 1154, 1180, 1355, 1416, 1626, 1731, 1770, 2168, 2308, 2360, 2710, 2832, 2885, 3252, 3462, 3540, 4065, 4336, 4616, 4720, 5420, 5770, 6504, 6924, 7080, 8130, 8655, 9232, 10840, 11540, 13008, 13848, 14160, 15989, 16260, 17310, 21680, 23080, 27696, 31978, 32520, 34043, 34620, 46160, 47967, 63956, 65040, 68086, 69240, 79945, 95934, 102129, 127912, 136172, 138480, 156367, 159890, 170215, 191868, 204258, 239835, 255824, 272344, 312734, 319780, 340430, 383736, 408516, 469101, 479670, 510645, 544688, 625468, 639560, 680860, 767472, 781835, 817032, 938202, 959340, 1021290, 1250936, 1279120, 1361720, 1563670, 1634064, 1876404, 1918680, 2042580, 2345505, 2501872, 2723440, 3127340, 3752808, 3837360, 4085160, 4691010, 6254680, 7505616, 8170320, 9225653, 9382020, 12509360, 18451306, 18764040, 27676959, 36902612, 37528080, 46128265, 55353918, 73805224, 92256530, 110707836, 138384795, 147610448, 184513060, 221415672, 276769590, 369026120, 442831344, 553539180, 738052240, 1107078360, 2214156720]

約数ペア:

[(1, 2214156720), (2, 1107078360), (3, 738052240), (4, 553539180), (5, 442831344), (6, 369026120), (8, 276769590), (10, 221415672), (12, 184513060), (15, 147610448), (16, 138384795), (20, 110707836), (24, 92256530), (30, 73805224), (40, 55353918), (48, 46128265), (59, 37528080), (60, 36902612), (80, 27676959), (118, 18764040), (120, 18451306), (177, 12509360), (236, 9382020), (240, 9225653), (271, 8170320), (295, 7505616), (354, 6254680), (472, 4691010), (542, 4085160), (577, 3837360), (590, 3752808), (708, 3127340), (813, 2723440), (885, 2501872), (944, 2345505), (1084, 2042580), (1154, 1918680), (1180, 1876404), (1355, 1634064), (1416, 1563670), (1626, 1361720), (1731, 1279120), (1770, 1250936), (2168, 1021290), (2308, 959340), (2360, 938202), (2710, 817032), (2832, 781835), (2885, 767472), (3252, 680860), (3462, 639560), (3540, 625468), (4065, 544688), (4336, 510645), (4616, 479670), (4720, 469101), (5420, 408516), (5770, 383736), (6504, 340430), (6924, 319780), (7080, 312734), (8130, 272344), (8655, 255824), (9232, 239835), (10840, 204258), (11540, 191868), (13008, 170215), (13848, 159890), (14160, 156367), (15989, 138480), (16260, 136172), (17310, 127912), (21680, 102129), (23080, 95934), (27696, 79945), (31978, 69240), (32520, 68086), (34043, 65040), (34620, 63956), (46160, 47967)]