942549720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 256

約数和(自身を含む): 3452544000

約数和(自身を除く): 2509994280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 73, 76, 84, 95, 105, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 266, 280, 285, 292, 365, 380, 399, 420, 438, 456, 511, 532, 570, 584, 665, 730, 760, 798, 809, 840, 876, 1022, 1064, 1095, 1140, 1330, 1387, 1460, 1533, 1596, 1618, 1752, 1995, 2044, 2190, 2280, 2427, 2555, 2660, 2774, 2920, 3066, 3192, 3236, 3990, 4045, 4088, 4161, 4380, 4854, 5110, 5320, 5548, 5663, 6132, 6472, 6935, 7665, 7980, 8090, 8322, 8760, 9708, 9709, 10220, 11096, 11326, 12135, 12264, 13870, 15330, 15371, 15960, 16180, 16644, 16989, 19416, 19418, 20440, 20805, 22652, 24270, 27740, 28315, 29127, 30660, 30742, 32360, 33288, 33978, 38836, 41610, 45304, 46113, 48540, 48545, 55480, 56630, 58254, 59057, 61320, 61484, 67956, 76855, 77672, 83220, 84945, 92226, 97080, 97090, 107597, 113260, 116508, 118114, 122968, 135912, 145635, 153710, 166440, 169890, 177171, 184452, 194180, 215194, 226520, 230565, 233016, 236228, 291270, 295285, 307420, 322791, 339780, 354342, 368904, 388360, 413399, 430388, 461130, 472456, 537985, 582540, 590570, 614840, 645582, 679560, 708684, 826798, 860776, 885855, 922260, 1075970, 1122083, 1165080, 1181140, 1240197, 1291164, 1417368, 1613955, 1653596, 1771710, 1844520, 2066995, 2151940, 2244166, 2362280, 2480394, 2582328, 3227910, 3307192, 3366249, 3543420, 4133990, 4303880, 4488332, 4960788, 5610415, 6200985, 6455820, 6732498, 7086840, 7854581, 8267980, 8976664, 9921576, 11220830, 12401970, 12911640, 13464996, 15709162, 16535960, 16831245, 22441660, 23563743, 24803940, 26929992, 31418324, 33662490, 39272905, 44883320, 47127486, 49607880, 62836648, 67324980, 78545810, 94254972, 117818715, 134649960, 157091620, 188509944, 235637430, 314183240, 471274860, 942549720]

約数ペア:

[(1, 942549720), (2, 471274860), (3, 314183240), (4, 235637430), (5, 188509944), (6, 157091620), (7, 134649960), (8, 117818715), (10, 94254972), (12, 78545810), (14, 67324980), (15, 62836648), (19, 49607880), (20, 47127486), (21, 44883320), (24, 39272905), (28, 33662490), (30, 31418324), (35, 26929992), (38, 24803940), (40, 23563743), (42, 22441660), (56, 16831245), (57, 16535960), (60, 15709162), (70, 13464996), (73, 12911640), (76, 12401970), (84, 11220830), (95, 9921576), (105, 8976664), (114, 8267980), (120, 7854581), (133, 7086840), (140, 6732498), (146, 6455820), (152, 6200985), (168, 5610415), (190, 4960788), (210, 4488332), (219, 4303880), (228, 4133990), (266, 3543420), (280, 3366249), (285, 3307192), (292, 3227910), (365, 2582328), (380, 2480394), (399, 2362280), (420, 2244166), (438, 2151940), (456, 2066995), (511, 1844520), (532, 1771710), (570, 1653596), (584, 1613955), (665, 1417368), (730, 1291164), (760, 1240197), (798, 1181140), (809, 1165080), (840, 1122083), (876, 1075970), (1022, 922260), (1064, 885855), (1095, 860776), (1140, 826798), (1330, 708684), (1387, 679560), (1460, 645582), (1533, 614840), (1596, 590570), (1618, 582540), (1752, 537985), (1995, 472456), (2044, 461130), (2190, 430388), (2280, 413399), (2427, 388360), (2555, 368904), (2660, 354342), (2774, 339780), (2920, 322791), (3066, 307420), (3192, 295285), (3236, 291270), (3990, 236228), (4045, 233016), (4088, 230565), (4161, 226520), (4380, 215194), (4854, 194180), (5110, 184452), (5320, 177171), (5548, 169890), (5663, 166440), (6132, 153710), (6472, 145635), (6935, 135912), (7665, 122968), (7980, 118114), (8090, 116508), (8322, 113260), (8760, 107597), (9708, 97090), (9709, 97080), (10220, 92226), (11096, 84945), (11326, 83220), (12135, 77672), (12264, 76855), (13870, 67956), (15330, 61484), (15371, 61320), (15960, 59057), (16180, 58254), (16644, 56630), (16989, 55480), (19416, 48545), (19418, 48540), (20440, 46113), (20805, 45304), (22652, 41610), (24270, 38836), (27740, 33978), (28315, 33288), (29127, 32360), (30660, 30742)]