1115390640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51071}}^1$

素因数の和:51107

約数の個数: 160

約数和(自身を含む): 4255727616

約数和(自身を除く): 3140336976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 51071, 102142, 153213, 204284, 255355, 306426, 357497, 408568, 510710, 612852, 663923, 714994, 766065, 817136, 1021420, 1072491, 1225704, 1327846, 1429988, 1532130, 1787485, 1991769, 2042840, 2144982, 2451408, 2655692, 2859976, 3064260, 3319615, 3574970, 3983538, 4085680, 4289964, 4647461, 5311384, 5362455, 5719952, 6128520, 6639230, 7149940, 7967076, 8579928, 9294922, 9958845, 10622768, 10724910, 12257040, 13278460, 13942383, 14299880, 15934152, 17159856, 18589844, 19917690, 21449820, 23237305, 26556920, 27884766, 28599760, 31868304, 37179688, 39835380, 42899640, 46474610, 53113840, 55769532, 69711915, 74359376, 79670760, 85799280, 92949220, 111539064, 139423830, 159341520, 185898440, 223078128, 278847660, 371796880, 557695320, 1115390640]

約数ペア:

[(1, 1115390640), (2, 557695320), (3, 371796880), (4, 278847660), (5, 223078128), (6, 185898440), (7, 159341520), (8, 139423830), (10, 111539064), (12, 92949220), (13, 85799280), (14, 79670760), (15, 74359376), (16, 69711915), (20, 55769532), (21, 53113840), (24, 46474610), (26, 42899640), (28, 39835380), (30, 37179688), (35, 31868304), (39, 28599760), (40, 27884766), (42, 26556920), (48, 23237305), (52, 21449820), (56, 19917690), (60, 18589844), (65, 17159856), (70, 15934152), (78, 14299880), (80, 13942383), (84, 13278460), (91, 12257040), (104, 10724910), (105, 10622768), (112, 9958845), (120, 9294922), (130, 8579928), (140, 7967076), (156, 7149940), (168, 6639230), (182, 6128520), (195, 5719952), (208, 5362455), (210, 5311384), (240, 4647461), (260, 4289964), (273, 4085680), (280, 3983538), (312, 3574970), (336, 3319615), (364, 3064260), (390, 2859976), (420, 2655692), (455, 2451408), (520, 2144982), (546, 2042840), (560, 1991769), (624, 1787485), (728, 1532130), (780, 1429988), (840, 1327846), (910, 1225704), (1040, 1072491), (1092, 1021420), (1365, 817136), (1456, 766065), (1560, 714994), (1680, 663923), (1820, 612852), (2184, 510710), (2730, 408568), (3120, 357497), (3640, 306426), (4368, 255355), (5460, 204284), (7280, 153213), (10920, 102142), (21840, 51071)]