78101040360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1532

約数の個数: 256

約数和(自身を含む): 269736998400

約数和(自身を除く): 191635958040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 420, 421, 538, 807, 821, 840, 842, 1076, 1263, 1345, 1614, 1642, 1684, 1883, 2105, 2152, 2463, 2526, 2690, 2947, 3228, 3284, 3368, 3766, 4035, 4105, 4210, 4926, 5052, 5380, 5649, 5747, 5894, 6315, 6456, 6568, 7532, 8070, 8210, 8420, 8841, 9415, 9852, 10104, 10760, 11298, 11494, 11788, 12315, 12630, 14735, 15064, 16140, 16420, 16840, 17241, 17682, 18830, 19704, 22596, 22988, 23576, 24630, 25260, 28245, 28735, 29470, 32280, 32840, 34482, 35364, 37660, 44205, 45192, 45976, 49260, 50520, 56490, 57470, 58940, 68964, 70728, 75320, 86205, 88410, 98520, 112980, 113249, 114940, 117880, 137928, 172410, 176820, 220849, 225960, 226498, 229880, 339747, 344820, 345641, 353640, 441698, 452996, 566245, 662547, 679494, 689640, 691282, 792743, 883396, 905992, 1036923, 1104245, 1132490, 1325094, 1358988, 1382564, 1545943, 1585486, 1698735, 1728205, 1766792, 2073846, 2208490, 2264980, 2378229, 2419487, 2650188, 2717976, 2765128, 3091886, 3170972, 3312735, 3397470, 3456410, 3963715, 4147692, 4416980, 4529960, 4637829, 4756458, 4838974, 5184615, 5300376, 6183772, 6341944, 6625470, 6794940, 6912820, 7258461, 7729715, 7927430, 8295384, 8833960, 9275658, 9512916, 9677948, 10369230, 11891145, 12097435, 12367544, 13250940, 13589880, 13825640, 14516922, 15459430, 15854860, 18551316, 19025832, 19355896, 20738460, 23189145, 23782290, 24194870, 26501880, 29033844, 30918860, 31709720, 36292305, 37102632, 41476920, 46378290, 47564580, 48389740, 58067688, 61837720, 72584610, 92756580, 92977429, 95129160, 96779480, 145169220, 185513160, 185954858, 278932287, 290338440, 371909716, 464887145, 557864574, 650842003, 743819432, 929774290, 1115729148, 1301684006, 1394661435, 1859548580, 1952526009, 2231458296, 2603368012, 2789322870, 3254210015, 3719097160, 3905052018, 5206736024, 5578645740, 6508420030, 7810104036, 9762630045, 11157291480, 13016840060, 15620208072, 19525260090, 26033680120, 39050520180, 78101040360]

約数ペア:

[(1, 78101040360), (2, 39050520180), (3, 26033680120), (4, 19525260090), (5, 15620208072), (6, 13016840060), (7, 11157291480), (8, 9762630045), (10, 7810104036), (12, 6508420030), (14, 5578645740), (15, 5206736024), (20, 3905052018), (21, 3719097160), (24, 3254210015), (28, 2789322870), (30, 2603368012), (35, 2231458296), (40, 1952526009), (42, 1859548580), (56, 1394661435), (60, 1301684006), (70, 1115729148), (84, 929774290), (105, 743819432), (120, 650842003), (140, 557864574), (168, 464887145), (210, 371909716), (269, 290338440), (280, 278932287), (420, 185954858), (421, 185513160), (538, 145169220), (807, 96779480), (821, 95129160), (840, 92977429), (842, 92756580), (1076, 72584610), (1263, 61837720), (1345, 58067688), (1614, 48389740), (1642, 47564580), (1684, 46378290), (1883, 41476920), (2105, 37102632), (2152, 36292305), (2463, 31709720), (2526, 30918860), (2690, 29033844), (2947, 26501880), (3228, 24194870), (3284, 23782290), (3368, 23189145), (3766, 20738460), (4035, 19355896), (4105, 19025832), (4210, 18551316), (4926, 15854860), (5052, 15459430), (5380, 14516922), (5649, 13825640), (5747, 13589880), (5894, 13250940), (6315, 12367544), (6456, 12097435), (6568, 11891145), (7532, 10369230), (8070, 9677948), (8210, 9512916), (8420, 9275658), (8841, 8833960), (9415, 8295384), (9852, 7927430), (10104, 7729715), (10760, 7258461), (11298, 6912820), (11494, 6794940), (11788, 6625470), (12315, 6341944), (12630, 6183772), (14735, 5300376), (15064, 5184615), (16140, 4838974), (16420, 4756458), (16840, 4637829), (17241, 4529960), (17682, 4416980), (18830, 4147692), (19704, 3963715), (22596, 3456410), (22988, 3397470), (23576, 3312735), (24630, 3170972), (25260, 3091886), (28245, 2765128), (28735, 2717976), (29470, 2650188), (32280, 2419487), (32840, 2378229), (34482, 2264980), (35364, 2208490), (37660, 2073846), (44205, 1766792), (45192, 1728205), (45976, 1698735), (49260, 1585486), (50520, 1545943), (56490, 1382564), (57470, 1358988), (58940, 1325094), (68964, 1132490), (70728, 1104245), (75320, 1036923), (86205, 905992), (88410, 883396), (98520, 792743), (112980, 691282), (113249, 689640), (114940, 679494), (117880, 662547), (137928, 566245), (172410, 452996), (176820, 441698), (220849, 353640), (225960, 345641), (226498, 344820), (229880, 339747)]