997712520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5908

約数の個数: 192

約数和(自身を含む): 3602491200

約数和(自身を除く): 2604778680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3480, 4060, 4263, 4872, 5684, 5851, 5880, 6090, 7105, 8120, 8526, 11368, 11702, 12180, 14210, 17052, 17553, 21315, 23404, 24360, 28420, 29255, 34104, 35106, 40957, 42630, 46808, 56840, 58510, 70212, 81914, 85260, 87765, 117020, 122871, 140424, 163828, 169679, 170520, 175530, 204785, 234040, 245742, 286699, 327656, 339358, 351060, 409570, 491484, 509037, 573398, 614355, 678716, 702120, 819140, 848395, 860097, 982968, 1018074, 1146796, 1187753, 1228710, 1357432, 1433495, 1638280, 1696790, 1720194, 2036148, 2293592, 2375506, 2457420, 2545185, 2866990, 3393580, 3440388, 3563259, 4072296, 4300485, 4751012, 4914840, 5090370, 5733980, 5938765, 6787160, 6880776, 7126518, 8314271, 8600970, 9502024, 10180740, 11467960, 11877530, 14253036, 16628542, 17201940, 17816295, 20361480, 23755060, 24942813, 28506072, 33257084, 34403880, 35632590, 41571355, 47510120, 49885626, 66514168, 71265180, 83142710, 99771252, 124714065, 142530360, 166285420, 199542504, 249428130, 332570840, 498856260, 997712520]

約数ペア:

[(1, 997712520), (2, 498856260), (3, 332570840), (4, 249428130), (5, 199542504), (6, 166285420), (7, 142530360), (8, 124714065), (10, 99771252), (12, 83142710), (14, 71265180), (15, 66514168), (20, 49885626), (21, 47510120), (24, 41571355), (28, 35632590), (29, 34403880), (30, 33257084), (35, 28506072), (40, 24942813), (42, 23755060), (49, 20361480), (56, 17816295), (58, 17201940), (60, 16628542), (70, 14253036), (84, 11877530), (87, 11467960), (98, 10180740), (105, 9502024), (116, 8600970), (120, 8314271), (140, 7126518), (145, 6880776), (147, 6787160), (168, 5938765), (174, 5733980), (196, 5090370), (203, 4914840), (210, 4751012), (232, 4300485), (245, 4072296), (280, 3563259), (290, 3440388), (294, 3393580), (348, 2866990), (392, 2545185), (406, 2457420), (420, 2375506), (435, 2293592), (490, 2036148), (580, 1720194), (588, 1696790), (609, 1638280), (696, 1433495), (735, 1357432), (812, 1228710), (840, 1187753), (870, 1146796), (980, 1018074), (1015, 982968), (1160, 860097), (1176, 848395), (1218, 819140), (1421, 702120), (1470, 678716), (1624, 614355), (1740, 573398), (1960, 509037), (2030, 491484), (2436, 409570), (2842, 351060), (2940, 339358), (3045, 327656), (3480, 286699), (4060, 245742), (4263, 234040), (4872, 204785), (5684, 175530), (5851, 170520), (5880, 169679), (6090, 163828), (7105, 140424), (8120, 122871), (8526, 117020), (11368, 87765), (11702, 85260), (12180, 81914), (14210, 70212), (17052, 58510), (17553, 56840), (21315, 46808), (23404, 42630), (24360, 40957), (28420, 35106), (29255, 34104)]