412672590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 1293926400

約数和(自身を除く): 881253810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 71, 90, 95, 99, 103, 110, 114, 135, 142, 165, 171, 190, 198, 206, 209, 213, 270, 285, 297, 309, 330, 342, 355, 418, 426, 495, 513, 515, 570, 594, 618, 627, 639, 710, 781, 855, 927, 990, 1026, 1030, 1045, 1065, 1133, 1254, 1278, 1349, 1485, 1545, 1562, 1710, 1854, 1881, 1917, 1957, 2090, 2130, 2266, 2343, 2565, 2698, 2781, 2970, 3090, 3135, 3195, 3399, 3762, 3834, 3905, 3914, 4047, 4635, 4686, 5130, 5562, 5643, 5665, 5871, 6270, 6390, 6745, 6798, 7029, 7313, 7810, 8094, 9270, 9405, 9585, 9785, 10197, 11286, 11330, 11715, 11742, 12141, 13490, 13905, 14058, 14626, 14839, 16995, 17613, 18810, 19170, 19570, 20235, 20394, 21087, 21527, 21939, 23430, 24282, 27810, 28215, 29355, 29678, 30591, 33990, 35145, 35226, 36423, 36565, 40470, 42174, 43054, 43878, 44517, 50985, 52839, 56430, 58710, 60705, 61182, 64581, 65817, 70290, 72846, 73130, 74195, 80443, 88065, 89034, 101970, 105435, 105678, 107635, 109695, 121410, 129162, 131634, 133551, 138947, 148390, 152955, 160886, 176130, 182115, 193743, 197451, 210870, 215270, 219390, 222585, 241329, 264195, 267102, 277894, 305910, 322905, 329085, 364230, 387486, 394902, 400653, 402215, 416841, 445170, 482658, 528390, 581229, 645810, 658170, 667755, 694735, 723987, 801306, 804430, 833682, 968715, 987255, 1162458, 1206645, 1250523, 1335510, 1389470, 1447974, 1528417, 1937430, 1974510, 2003265, 2084205, 2171961, 2413290, 2501046, 2906145, 3056834, 3619935, 3751569, 4006530, 4168410, 4343922, 4585251, 5812290, 6252615, 7239870, 7503138, 7642085, 9170502, 10859805, 12505230, 13755753, 15284170, 18757845, 21719610, 22926255, 27511506, 37515690, 41267259, 45852510, 68778765, 82534518, 137557530, 206336295, 412672590]

約数ペア:

[(1, 412672590), (2, 206336295), (3, 137557530), (5, 82534518), (6, 68778765), (9, 45852510), (10, 41267259), (11, 37515690), (15, 27511506), (18, 22926255), (19, 21719610), (22, 18757845), (27, 15284170), (30, 13755753), (33, 12505230), (38, 10859805), (45, 9170502), (54, 7642085), (55, 7503138), (57, 7239870), (66, 6252615), (71, 5812290), (90, 4585251), (95, 4343922), (99, 4168410), (103, 4006530), (110, 3751569), (114, 3619935), (135, 3056834), (142, 2906145), (165, 2501046), (171, 2413290), (190, 2171961), (198, 2084205), (206, 2003265), (209, 1974510), (213, 1937430), (270, 1528417), (285, 1447974), (297, 1389470), (309, 1335510), (330, 1250523), (342, 1206645), (355, 1162458), (418, 987255), (426, 968715), (495, 833682), (513, 804430), (515, 801306), (570, 723987), (594, 694735), (618, 667755), (627, 658170), (639, 645810), (710, 581229), (781, 528390), (855, 482658), (927, 445170), (990, 416841), (1026, 402215), (1030, 400653), (1045, 394902), (1065, 387486), (1133, 364230), (1254, 329085), (1278, 322905), (1349, 305910), (1485, 277894), (1545, 267102), (1562, 264195), (1710, 241329), (1854, 222585), (1881, 219390), (1917, 215270), (1957, 210870), (2090, 197451), (2130, 193743), (2266, 182115), (2343, 176130), (2565, 160886), (2698, 152955), (2781, 148390), (2970, 138947), (3090, 133551), (3135, 131634), (3195, 129162), (3399, 121410), (3762, 109695), (3834, 107635), (3905, 105678), (3914, 105435), (4047, 101970), (4635, 89034), (4686, 88065), (5130, 80443), (5562, 74195), (5643, 73130), (5665, 72846), (5871, 70290), (6270, 65817), (6390, 64581), (6745, 61182), (6798, 60705), (7029, 58710), (7313, 56430), (7810, 52839), (8094, 50985), (9270, 44517), (9405, 43878), (9585, 43054), (9785, 42174), (10197, 40470), (11286, 36565), (11330, 36423), (11715, 35226), (11742, 35145), (12141, 33990), (13490, 30591), (13905, 29678), (14058, 29355), (14626, 28215), (14839, 27810), (16995, 24282), (17613, 23430), (18810, 21939), (19170, 21527), (19570, 21087), (20235, 20394)]