5531847720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{346607}}^1$

素因数の和:346647

約数の個数: 128

約数和(自身を含む): 19964620800

約数和(自身を除く): 14432773080

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, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 346607, 693214, 1039821, 1386428, 1733035, 2079642, 2426249, 2772856, 3466070, 4159284, 4852498, 5199105, 6585533, 6932140, 7278747, 8318568, 9704996, 10398210, 12131245, 13171066, 13864280, 14557494, 19409992, 19756599, 20796420, 24262490, 26342132, 29114988, 32927665, 36393735, 39513198, 41592840, 46098731, 48524980, 52684264, 58229976, 65855330, 72787470, 79026396, 92197462, 97049960, 98782995, 131710660, 138296193, 145574940, 158052792, 184394924, 197565990, 230493655, 263421320, 276592386, 291149880, 368789848, 395131980, 460987310, 553184772, 691480965, 790263960, 921974620, 1106369544, 1382961930, 1843949240, 2765923860, 5531847720]

約数ペア:

[(1, 5531847720), (2, 2765923860), (3, 1843949240), (4, 1382961930), (5, 1106369544), (6, 921974620), (7, 790263960), (8, 691480965), (10, 553184772), (12, 460987310), (14, 395131980), (15, 368789848), (19, 291149880), (20, 276592386), (21, 263421320), (24, 230493655), (28, 197565990), (30, 184394924), (35, 158052792), (38, 145574940), (40, 138296193), (42, 131710660), (56, 98782995), (57, 97049960), (60, 92197462), (70, 79026396), (76, 72787470), (84, 65855330), (95, 58229976), (105, 52684264), (114, 48524980), (120, 46098731), (133, 41592840), (140, 39513198), (152, 36393735), (168, 32927665), (190, 29114988), (210, 26342132), (228, 24262490), (266, 20796420), (280, 19756599), (285, 19409992), (380, 14557494), (399, 13864280), (420, 13171066), (456, 12131245), (532, 10398210), (570, 9704996), (665, 8318568), (760, 7278747), (798, 6932140), (840, 6585533), (1064, 5199105), (1140, 4852498), (1330, 4159284), (1596, 3466070), (1995, 2772856), (2280, 2426249), (2660, 2079642), (3192, 1733035), (3990, 1386428), (5320, 1039821), (7980, 693214), (15960, 346607)]