793317280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 2248501248

約数和(自身を除く): 1455183968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 313, 365, 434, 496, 511, 560, 584, 620, 626, 730, 868, 992, 1022, 1085, 1120, 1168, 1240, 1252, 1460, 1565, 1736, 2044, 2170, 2191, 2263, 2336, 2480, 2504, 2555, 2920, 3130, 3472, 4088, 4340, 4382, 4526, 4960, 5008, 5110, 5840, 6260, 6944, 8176, 8680, 8764, 9052, 9703, 10016, 10220, 10955, 11315, 11680, 12520, 15841, 16352, 17360, 17528, 18104, 19406, 20440, 21910, 22630, 22849, 25040, 31682, 34720, 35056, 36208, 38812, 40880, 43820, 45260, 45698, 48515, 50080, 63364, 67921, 70112, 72416, 77624, 79205, 81760, 87640, 90520, 91396, 97030, 114245, 126728, 135842, 155248, 158410, 159943, 175280, 181040, 182792, 194060, 228490, 253456, 271684, 310496, 316820, 319886, 339605, 350560, 362080, 365584, 388120, 456980, 506912, 543368, 633640, 639772, 679210, 708319, 731168, 776240, 799715, 913960, 1086736, 1267280, 1279544, 1358420, 1416638, 1552480, 1599430, 1827920, 2173472, 2534560, 2559088, 2716840, 2833276, 3198860, 3541595, 3655840, 4958233, 5118176, 5433680, 5666552, 6397720, 7083190, 9916466, 10867360, 11333104, 12795440, 14166380, 19832932, 22666208, 24791165, 25590880, 28332760, 39665864, 49582330, 56665520, 79331728, 99164660, 113331040, 158663456, 198329320, 396658640, 793317280]

約数ペア:

[(1, 793317280), (2, 396658640), (4, 198329320), (5, 158663456), (7, 113331040), (8, 99164660), (10, 79331728), (14, 56665520), (16, 49582330), (20, 39665864), (28, 28332760), (31, 25590880), (32, 24791165), (35, 22666208), (40, 19832932), (56, 14166380), (62, 12795440), (70, 11333104), (73, 10867360), (80, 9916466), (112, 7083190), (124, 6397720), (140, 5666552), (146, 5433680), (155, 5118176), (160, 4958233), (217, 3655840), (224, 3541595), (248, 3198860), (280, 2833276), (292, 2716840), (310, 2559088), (313, 2534560), (365, 2173472), (434, 1827920), (496, 1599430), (511, 1552480), (560, 1416638), (584, 1358420), (620, 1279544), (626, 1267280), (730, 1086736), (868, 913960), (992, 799715), (1022, 776240), (1085, 731168), (1120, 708319), (1168, 679210), (1240, 639772), (1252, 633640), (1460, 543368), (1565, 506912), (1736, 456980), (2044, 388120), (2170, 365584), (2191, 362080), (2263, 350560), (2336, 339605), (2480, 319886), (2504, 316820), (2555, 310496), (2920, 271684), (3130, 253456), (3472, 228490), (4088, 194060), (4340, 182792), (4382, 181040), (4526, 175280), (4960, 159943), (5008, 158410), (5110, 155248), (5840, 135842), (6260, 126728), (6944, 114245), (8176, 97030), (8680, 91396), (8764, 90520), (9052, 87640), (9703, 81760), (10016, 79205), (10220, 77624), (10955, 72416), (11315, 70112), (11680, 67921), (12520, 63364), (15841, 50080), (16352, 48515), (17360, 45698), (17528, 45260), (18104, 43820), (19406, 40880), (20440, 38812), (21910, 36208), (22630, 35056), (22849, 34720), (25040, 31682)]