2911255440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:2937

約数の個数: 160

約数和(自身を含む): 9594671616

約数和(自身を除く): 6683416176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 271, 272, 340, 408, 510, 542, 680, 813, 816, 1020, 1084, 1355, 1360, 1626, 2040, 2168, 2633, 2710, 3252, 4065, 4080, 4336, 4607, 5266, 5420, 6504, 7899, 8130, 9214, 10532, 10840, 13008, 13165, 13821, 15798, 16260, 18428, 21064, 21680, 23035, 26330, 27642, 31596, 32520, 36856, 39495, 42128, 44761, 46070, 52660, 55284, 63192, 65040, 69105, 73712, 78990, 89522, 92140, 105320, 110568, 126384, 134283, 138210, 157980, 179044, 184280, 210640, 221136, 223805, 268566, 276420, 315960, 358088, 368560, 447610, 537132, 552840, 631920, 671415, 713543, 716176, 895220, 1074264, 1105680, 1342830, 1427086, 1790440, 2140629, 2148528, 2685660, 2854172, 3567715, 3580880, 4281258, 5371320, 5708344, 7135430, 8562516, 10703145, 10742640, 11416688, 12130231, 14270860, 17125032, 21406290, 24260462, 28541720, 34250064, 36390693, 42812580, 48520924, 57083440, 60651155, 72781386, 85625160, 97041848, 121302310, 145562772, 171250320, 181953465, 194083696, 242604620, 291125544, 363906930, 485209240, 582251088, 727813860, 970418480, 1455627720, 2911255440]

約数ペア:

[(1, 2911255440), (2, 1455627720), (3, 970418480), (4, 727813860), (5, 582251088), (6, 485209240), (8, 363906930), (10, 291125544), (12, 242604620), (15, 194083696), (16, 181953465), (17, 171250320), (20, 145562772), (24, 121302310), (30, 97041848), (34, 85625160), (40, 72781386), (48, 60651155), (51, 57083440), (60, 48520924), (68, 42812580), (80, 36390693), (85, 34250064), (102, 28541720), (120, 24260462), (136, 21406290), (170, 17125032), (204, 14270860), (240, 12130231), (255, 11416688), (271, 10742640), (272, 10703145), (340, 8562516), (408, 7135430), (510, 5708344), (542, 5371320), (680, 4281258), (813, 3580880), (816, 3567715), (1020, 2854172), (1084, 2685660), (1355, 2148528), (1360, 2140629), (1626, 1790440), (2040, 1427086), (2168, 1342830), (2633, 1105680), (2710, 1074264), (3252, 895220), (4065, 716176), (4080, 713543), (4336, 671415), (4607, 631920), (5266, 552840), (5420, 537132), (6504, 447610), (7899, 368560), (8130, 358088), (9214, 315960), (10532, 276420), (10840, 268566), (13008, 223805), (13165, 221136), (13821, 210640), (15798, 184280), (16260, 179044), (18428, 157980), (21064, 138210), (21680, 134283), (23035, 126384), (26330, 110568), (27642, 105320), (31596, 92140), (32520, 89522), (36856, 78990), (39495, 73712), (42128, 69105), (44761, 65040), (46070, 63192), (52660, 55284)]