16689584080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:934

約数の個数: 320

約数和(自身を含む): 46964994048

約数和(自身を除く): 30275409968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 37, 40, 52, 62, 65, 68, 74, 80, 85, 104, 124, 130, 136, 148, 155, 170, 185, 208, 221, 248, 260, 272, 296, 310, 340, 370, 403, 442, 481, 496, 520, 527, 592, 620, 629, 680, 740, 806, 823, 884, 962, 1040, 1054, 1105, 1147, 1240, 1258, 1360, 1480, 1612, 1646, 1768, 1924, 2015, 2108, 2210, 2294, 2405, 2480, 2516, 2635, 2960, 3145, 3224, 3292, 3536, 3848, 4030, 4115, 4216, 4420, 4588, 4810, 5032, 5270, 5735, 6290, 6448, 6584, 6851, 7696, 8060, 8177, 8230, 8432, 8840, 9176, 9620, 10064, 10540, 10699, 11470, 12580, 13168, 13702, 13991, 14911, 16120, 16354, 16460, 17680, 18352, 19240, 19499, 21080, 21398, 22940, 25160, 25513, 27404, 27982, 29822, 30451, 32240, 32708, 32920, 34255, 38480, 38998, 40885, 42160, 42796, 45880, 50320, 51026, 53495, 54808, 55964, 59644, 60902, 65416, 65840, 68510, 69955, 74555, 77996, 81770, 85592, 91760, 97495, 102052, 106990, 109616, 111928, 119288, 121804, 127565, 130832, 137020, 139910, 149110, 152255, 155992, 163540, 171184, 181883, 194990, 204104, 213980, 223856, 238576, 243608, 253487, 255130, 274040, 279820, 298220, 304510, 311984, 327080, 331669, 363766, 389980, 395863, 408208, 427960, 433721, 487216, 506974, 510260, 517667, 548080, 559640, 596440, 609020, 654160, 663338, 727532, 779960, 791726, 855920, 867442, 909415, 943981, 1013948, 1020520, 1035334, 1119280, 1192880, 1218040, 1267435, 1326676, 1455064, 1559920, 1583452, 1658345, 1734884, 1818830, 1887962, 1979315, 2027896, 2041040, 2070668, 2168605, 2436080, 2534870, 2588335, 2653352, 2910128, 3166904, 3316690, 3469768, 3637660, 3775924, 3958630, 4055792, 4141336, 4337210, 4719905, 5069740, 5176670, 5306704, 5638373, 6333808, 6633380, 6729671, 6939536, 7275320, 7551848, 7917260, 8282672, 8674420, 9439810, 10139480, 10353340, 11276746, 12271753, 13266760, 13459342, 14550640, 15103696, 15834520, 16047677, 17348840, 18879620, 20278960, 20706680, 22553492, 24543506, 26533520, 26918684, 28191865, 31669040, 32095354, 33648355, 34697680, 37759240, 41413360, 45106984, 49087012, 53837368, 56383730, 61358765, 64190708, 67296710, 75518480, 80238385, 90213968, 98174024, 107674736, 112767460, 122717530, 128381416, 134593420, 160476770, 196348048, 208619801, 225534920, 245435060, 256762832, 269186840, 320953540, 417239602, 451069840, 490870120, 538373680, 641907080, 834479204, 981740240, 1043099005, 1283814160, 1668958408, 2086198010, 3337916816, 4172396020, 8344792040, 16689584080]

約数ペア:

[(1, 16689584080), (2, 8344792040), (4, 4172396020), (5, 3337916816), (8, 2086198010), (10, 1668958408), (13, 1283814160), (16, 1043099005), (17, 981740240), (20, 834479204), (26, 641907080), (31, 538373680), (34, 490870120), (37, 451069840), (40, 417239602), (52, 320953540), (62, 269186840), (65, 256762832), (68, 245435060), (74, 225534920), (80, 208619801), (85, 196348048), (104, 160476770), (124, 134593420), (130, 128381416), (136, 122717530), (148, 112767460), (155, 107674736), (170, 98174024), (185, 90213968), (208, 80238385), (221, 75518480), (248, 67296710), (260, 64190708), (272, 61358765), (296, 56383730), (310, 53837368), (340, 49087012), (370, 45106984), (403, 41413360), (442, 37759240), (481, 34697680), (496, 33648355), (520, 32095354), (527, 31669040), (592, 28191865), (620, 26918684), (629, 26533520), (680, 24543506), (740, 22553492), (806, 20706680), (823, 20278960), (884, 18879620), (962, 17348840), (1040, 16047677), (1054, 15834520), (1105, 15103696), (1147, 14550640), (1240, 13459342), (1258, 13266760), (1360, 12271753), (1480, 11276746), (1612, 10353340), (1646, 10139480), (1768, 9439810), (1924, 8674420), (2015, 8282672), (2108, 7917260), (2210, 7551848), (2294, 7275320), (2405, 6939536), (2480, 6729671), (2516, 6633380), (2635, 6333808), (2960, 5638373), (3145, 5306704), (3224, 5176670), (3292, 5069740), (3536, 4719905), (3848, 4337210), (4030, 4141336), (4115, 4055792), (4216, 3958630), (4420, 3775924), (4588, 3637660), (4810, 3469768), (5032, 3316690), (5270, 3166904), (5735, 2910128), (6290, 2653352), (6448, 2588335), (6584, 2534870), (6851, 2436080), (7696, 2168605), (8060, 2070668), (8177, 2041040), (8230, 2027896), (8432, 1979315), (8840, 1887962), (9176, 1818830), (9620, 1734884), (10064, 1658345), (10540, 1583452), (10699, 1559920), (11470, 1455064), (12580, 1326676), (13168, 1267435), (13702, 1218040), (13991, 1192880), (14911, 1119280), (16120, 1035334), (16354, 1020520), (16460, 1013948), (17680, 943981), (18352, 909415), (19240, 867442), (19499, 855920), (21080, 791726), (21398, 779960), (22940, 727532), (25160, 663338), (25513, 654160), (27404, 609020), (27982, 596440), (29822, 559640), (30451, 548080), (32240, 517667), (32708, 510260), (32920, 506974), (34255, 487216), (38480, 433721), (38998, 427960), (40885, 408208), (42160, 395863), (42796, 389980), (45880, 363766), (50320, 331669), (51026, 327080), (53495, 311984), (54808, 304510), (55964, 298220), (59644, 279820), (60902, 274040), (65416, 255130), (65840, 253487), (68510, 243608), (69955, 238576), (74555, 223856), (77996, 213980), (81770, 204104), (85592, 194990), (91760, 181883), (97495, 171184), (102052, 163540), (106990, 155992), (109616, 152255), (111928, 149110), (119288, 139910), (121804, 137020), (127565, 130832)]