67814040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 249523200

約数和(自身を除く): 181709160

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, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 607, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1214, 1330, 1470, 1596, 1821, 1862, 1960, 1995, 2280, 2428, 2660, 2793, 2940, 3035, 3192, 3642, 3724, 3990, 4249, 4655, 4856, 5320, 5586, 5880, 6070, 7284, 7448, 7980, 8498, 9105, 9310, 11172, 11533, 12140, 12747, 13965, 14568, 15960, 16996, 18210, 18620, 21245, 22344, 23066, 24280, 25494, 27930, 29743, 33992, 34599, 36420, 37240, 42490, 46132, 50988, 55860, 57665, 59486, 63735, 69198, 72840, 80731, 84980, 89229, 92264, 101976, 111720, 115330, 118972, 127470, 138396, 148715, 161462, 169960, 172995, 178458, 230660, 237944, 242193, 254940, 276792, 297430, 322924, 345990, 356916, 403655, 446145, 461320, 484386, 509880, 565117, 594860, 645848, 691980, 713832, 807310, 892290, 968772, 1130234, 1189720, 1210965, 1383960, 1614620, 1695351, 1784580, 1937544, 2260468, 2421930, 2825585, 3229240, 3390702, 3569160, 4520936, 4843860, 5651170, 6781404, 8476755, 9687720, 11302340, 13562808, 16953510, 22604680, 33907020, 67814040]

約数ペア:

[(1, 67814040), (2, 33907020), (3, 22604680), (4, 16953510), (5, 13562808), (6, 11302340), (7, 9687720), (8, 8476755), (10, 6781404), (12, 5651170), (14, 4843860), (15, 4520936), (19, 3569160), (20, 3390702), (21, 3229240), (24, 2825585), (28, 2421930), (30, 2260468), (35, 1937544), (38, 1784580), (40, 1695351), (42, 1614620), (49, 1383960), (56, 1210965), (57, 1189720), (60, 1130234), (70, 968772), (76, 892290), (84, 807310), (95, 713832), (98, 691980), (105, 645848), (114, 594860), (120, 565117), (133, 509880), (140, 484386), (147, 461320), (152, 446145), (168, 403655), (190, 356916), (196, 345990), (210, 322924), (228, 297430), (245, 276792), (266, 254940), (280, 242193), (285, 237944), (294, 230660), (380, 178458), (392, 172995), (399, 169960), (420, 161462), (456, 148715), (490, 138396), (532, 127470), (570, 118972), (588, 115330), (607, 111720), (665, 101976), (735, 92264), (760, 89229), (798, 84980), (840, 80731), (931, 72840), (980, 69198), (1064, 63735), (1140, 59486), (1176, 57665), (1214, 55860), (1330, 50988), (1470, 46132), (1596, 42490), (1821, 37240), (1862, 36420), (1960, 34599), (1995, 33992), (2280, 29743), (2428, 27930), (2660, 25494), (2793, 24280), (2940, 23066), (3035, 22344), (3192, 21245), (3642, 18620), (3724, 18210), (3990, 16996), (4249, 15960), (4655, 14568), (4856, 13965), (5320, 12747), (5586, 12140), (5880, 11533), (6070, 11172), (7284, 9310), (7448, 9105), (7980, 8498)]