11191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 39747456

約数和(自身を除く): 28556016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 211, 221, 240, 255, 260, 272, 312, 340, 390, 408, 422, 442, 510, 520, 624, 633, 663, 680, 780, 816, 844, 884, 1020, 1040, 1055, 1105, 1266, 1326, 1360, 1560, 1688, 1768, 2040, 2110, 2210, 2532, 2652, 2743, 3120, 3165, 3315, 3376, 3536, 3587, 4080, 4220, 4420, 5064, 5304, 5486, 6330, 6630, 7174, 8229, 8440, 8840, 10128, 10608, 10761, 10972, 12660, 13260, 13715, 14348, 16458, 16880, 17680, 17935, 21522, 21944, 25320, 26520, 27430, 28696, 32916, 35870, 41145, 43044, 43888, 46631, 50640, 53040, 53805, 54860, 57392, 65832, 71740, 82290, 86088, 93262, 107610, 109720, 131664, 139893, 143480, 164580, 172176, 186524, 215220, 219440, 233155, 279786, 286960, 329160, 373048, 430440, 466310, 559572, 658320, 699465, 746096, 860880, 932620, 1119144, 1398930, 1865240, 2238288, 2797860, 3730480, 5595720, 11191440]

約数ペア:

[(1, 11191440), (2, 5595720), (3, 3730480), (4, 2797860), (5, 2238288), (6, 1865240), (8, 1398930), (10, 1119144), (12, 932620), (13, 860880), (15, 746096), (16, 699465), (17, 658320), (20, 559572), (24, 466310), (26, 430440), (30, 373048), (34, 329160), (39, 286960), (40, 279786), (48, 233155), (51, 219440), (52, 215220), (60, 186524), (65, 172176), (68, 164580), (78, 143480), (80, 139893), (85, 131664), (102, 109720), (104, 107610), (120, 93262), (130, 86088), (136, 82290), (156, 71740), (170, 65832), (195, 57392), (204, 54860), (208, 53805), (211, 53040), (221, 50640), (240, 46631), (255, 43888), (260, 43044), (272, 41145), (312, 35870), (340, 32916), (390, 28696), (408, 27430), (422, 26520), (442, 25320), (510, 21944), (520, 21522), (624, 17935), (633, 17680), (663, 16880), (680, 16458), (780, 14348), (816, 13715), (844, 13260), (884, 12660), (1020, 10972), (1040, 10761), (1055, 10608), (1105, 10128), (1266, 8840), (1326, 8440), (1360, 8229), (1560, 7174), (1688, 6630), (1768, 6330), (2040, 5486), (2110, 5304), (2210, 5064), (2532, 4420), (2652, 4220), (2743, 4080), (3120, 3587), (3165, 3536), (3315, 3376)]