27339480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 107078400

約数和(自身を除く): 79738920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 571, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1142, 1197, 1260, 1330, 1368, 1596, 1710, 1713, 1995, 2280, 2284, 2394, 2520, 2660, 2855, 3192, 3420, 3426, 3990, 3997, 4568, 4788, 5139, 5320, 5710, 5985, 6840, 6852, 7980, 7994, 8565, 9576, 10278, 10849, 11420, 11970, 11991, 13704, 15960, 15988, 17130, 19985, 20556, 21698, 22840, 23940, 23982, 25695, 31976, 32547, 34260, 35973, 39970, 41112, 43396, 47880, 47964, 51390, 54245, 59955, 65094, 68520, 71946, 75943, 79940, 86792, 95928, 97641, 102780, 108490, 119910, 130188, 143892, 151886, 159880, 162735, 179865, 195282, 205560, 216980, 227829, 239820, 260376, 287784, 303772, 325470, 359730, 379715, 390564, 433960, 455658, 479640, 488205, 607544, 650940, 683487, 719460, 759430, 781128, 911316, 976410, 1139145, 1301880, 1366974, 1438920, 1518860, 1822632, 1952820, 2278290, 2733948, 3037720, 3417435, 3905640, 4556580, 5467896, 6834870, 9113160, 13669740, 27339480]

約数ペア:

[(1, 27339480), (2, 13669740), (3, 9113160), (4, 6834870), (5, 5467896), (6, 4556580), (7, 3905640), (8, 3417435), (9, 3037720), (10, 2733948), (12, 2278290), (14, 1952820), (15, 1822632), (18, 1518860), (19, 1438920), (20, 1366974), (21, 1301880), (24, 1139145), (28, 976410), (30, 911316), (35, 781128), (36, 759430), (38, 719460), (40, 683487), (42, 650940), (45, 607544), (56, 488205), (57, 479640), (60, 455658), (63, 433960), (70, 390564), (72, 379715), (76, 359730), (84, 325470), (90, 303772), (95, 287784), (105, 260376), (114, 239820), (120, 227829), (126, 216980), (133, 205560), (140, 195282), (152, 179865), (168, 162735), (171, 159880), (180, 151886), (190, 143892), (210, 130188), (228, 119910), (252, 108490), (266, 102780), (280, 97641), (285, 95928), (315, 86792), (342, 79940), (360, 75943), (380, 71946), (399, 68520), (420, 65094), (456, 59955), (504, 54245), (532, 51390), (570, 47964), (571, 47880), (630, 43396), (665, 41112), (684, 39970), (760, 35973), (798, 34260), (840, 32547), (855, 31976), (1064, 25695), (1140, 23982), (1142, 23940), (1197, 22840), (1260, 21698), (1330, 20556), (1368, 19985), (1596, 17130), (1710, 15988), (1713, 15960), (1995, 13704), (2280, 11991), (2284, 11970), (2394, 11420), (2520, 10849), (2660, 10278), (2855, 9576), (3192, 8565), (3420, 7994), (3426, 7980), (3990, 6852), (3997, 6840), (4568, 5985), (4788, 5710), (5139, 5320)]