1217363160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 4136832000

約数和(自身を除く): 2919468840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 71, 78, 87, 104, 116, 120, 130, 142, 145, 156, 174, 195, 213, 232, 260, 284, 290, 312, 348, 355, 377, 379, 390, 426, 435, 520, 568, 580, 696, 710, 754, 758, 780, 852, 870, 923, 1065, 1131, 1137, 1160, 1420, 1508, 1516, 1560, 1704, 1740, 1846, 1885, 1895, 2059, 2130, 2262, 2274, 2769, 2840, 3016, 3032, 3480, 3692, 3770, 3790, 4118, 4260, 4524, 4548, 4615, 4927, 5538, 5655, 5685, 6177, 7384, 7540, 7580, 8236, 8520, 9048, 9096, 9230, 9854, 10295, 10991, 11076, 11310, 11370, 12354, 13845, 14781, 15080, 15160, 16472, 18460, 19708, 20590, 21982, 22152, 22620, 22740, 24635, 24708, 26767, 26909, 27690, 29562, 30885, 32973, 36920, 39416, 41180, 43964, 45240, 45480, 49270, 49416, 53534, 53818, 54955, 55380, 59124, 61770, 65946, 73905, 80301, 80727, 82360, 87928, 98540, 107068, 107636, 109910, 110760, 118248, 123540, 131892, 133835, 134545, 142883, 147810, 160602, 161454, 164865, 197080, 214136, 215272, 219820, 247080, 263784, 267670, 269090, 285766, 295620, 321204, 322908, 329730, 349817, 401505, 403635, 428649, 439640, 535340, 538180, 571532, 591240, 642408, 645816, 659460, 699634, 714415, 780361, 803010, 807270, 857298, 1049451, 1070680, 1076360, 1143064, 1318920, 1399268, 1428830, 1560722, 1606020, 1614540, 1714596, 1749085, 2098902, 2143245, 2341083, 2798536, 2857660, 3121444, 3212040, 3229080, 3429192, 3498170, 3901805, 4197804, 4286490, 4682166, 5247255, 5715320, 6242888, 6996340, 7803610, 8395608, 8572980, 9364332, 10144693, 10494510, 11705415, 13992680, 15607220, 17145960, 18728664, 20289386, 20989020, 23410830, 30434079, 31214440, 40578772, 41978040, 46821660, 50723465, 60868158, 81157544, 93643320, 101446930, 121736316, 152170395, 202893860, 243472632, 304340790, 405787720, 608681580, 1217363160]

約数ペア:

[(1, 1217363160), (2, 608681580), (3, 405787720), (4, 304340790), (5, 243472632), (6, 202893860), (8, 152170395), (10, 121736316), (12, 101446930), (13, 93643320), (15, 81157544), (20, 60868158), (24, 50723465), (26, 46821660), (29, 41978040), (30, 40578772), (39, 31214440), (40, 30434079), (52, 23410830), (58, 20989020), (60, 20289386), (65, 18728664), (71, 17145960), (78, 15607220), (87, 13992680), (104, 11705415), (116, 10494510), (120, 10144693), (130, 9364332), (142, 8572980), (145, 8395608), (156, 7803610), (174, 6996340), (195, 6242888), (213, 5715320), (232, 5247255), (260, 4682166), (284, 4286490), (290, 4197804), (312, 3901805), (348, 3498170), (355, 3429192), (377, 3229080), (379, 3212040), (390, 3121444), (426, 2857660), (435, 2798536), (520, 2341083), (568, 2143245), (580, 2098902), (696, 1749085), (710, 1714596), (754, 1614540), (758, 1606020), (780, 1560722), (852, 1428830), (870, 1399268), (923, 1318920), (1065, 1143064), (1131, 1076360), (1137, 1070680), (1160, 1049451), (1420, 857298), (1508, 807270), (1516, 803010), (1560, 780361), (1704, 714415), (1740, 699634), (1846, 659460), (1885, 645816), (1895, 642408), (2059, 591240), (2130, 571532), (2262, 538180), (2274, 535340), (2769, 439640), (2840, 428649), (3016, 403635), (3032, 401505), (3480, 349817), (3692, 329730), (3770, 322908), (3790, 321204), (4118, 295620), (4260, 285766), (4524, 269090), (4548, 267670), (4615, 263784), (4927, 247080), (5538, 219820), (5655, 215272), (5685, 214136), (6177, 197080), (7384, 164865), (7540, 161454), (7580, 160602), (8236, 147810), (8520, 142883), (9048, 134545), (9096, 133835), (9230, 131892), (9854, 123540), (10295, 118248), (10991, 110760), (11076, 109910), (11310, 107636), (11370, 107068), (12354, 98540), (13845, 87928), (14781, 82360), (15080, 80727), (15160, 80301), (16472, 73905), (18460, 65946), (19708, 61770), (20590, 59124), (21982, 55380), (22152, 54955), (22620, 53818), (22740, 53534), (24635, 49416), (24708, 49270), (26767, 45480), (26909, 45240), (27690, 43964), (29562, 41180), (30885, 39416), (32973, 36920)]