5550052760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 15753830400

約数和(自身を除く): 10203777640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 73, 76, 95, 124, 133, 140, 146, 152, 155, 190, 217, 248, 266, 280, 292, 310, 365, 380, 434, 461, 511, 532, 584, 589, 620, 665, 730, 760, 868, 922, 1022, 1064, 1085, 1178, 1240, 1330, 1387, 1460, 1736, 1844, 2044, 2170, 2263, 2305, 2356, 2555, 2660, 2774, 2920, 2945, 3227, 3688, 4088, 4123, 4340, 4526, 4610, 4712, 5110, 5320, 5548, 5890, 6454, 6935, 8246, 8680, 8759, 9052, 9220, 9709, 10220, 11096, 11315, 11780, 12908, 13870, 14291, 15841, 16135, 16492, 17518, 18104, 18440, 19418, 20440, 20615, 22630, 23560, 25816, 27740, 28582, 31682, 32270, 32984, 33653, 35036, 38836, 41230, 42997, 43795, 45260, 48545, 55480, 57164, 61313, 63364, 64540, 67306, 70072, 71455, 77672, 79205, 82460, 85994, 87590, 90520, 97090, 100037, 114328, 122626, 126728, 129080, 134612, 142910, 158410, 164920, 168265, 171988, 175180, 194180, 200074, 214985, 235571, 245252, 269224, 271529, 285820, 300979, 306565, 316820, 336530, 343976, 350360, 388360, 400148, 429970, 471142, 490504, 500185, 543058, 571640, 601958, 613130, 633640, 639407, 673060, 800296, 859940, 942284, 1000370, 1043243, 1086116, 1177855, 1203916, 1226260, 1278814, 1346120, 1357645, 1504895, 1719880, 1884568, 1900703, 2000740, 2086486, 2172232, 2355710, 2407832, 2452520, 2557628, 2715290, 3009790, 3197035, 3801406, 4001480, 4172972, 4475849, 4711420, 5115256, 5216215, 5430580, 6019580, 6394070, 7302701, 7602812, 8345944, 8951698, 9422840, 9503515, 10432430, 10861160, 12039160, 12788140, 14605402, 15205624, 17903396, 19007030, 19821617, 20864860, 22379245, 25576280, 29210804, 35806792, 36513505, 38014060, 39643234, 41729720, 44758490, 58421608, 73027010, 76028120, 79286468, 89516980, 99108085, 138751319, 146054020, 158572936, 179033960, 198216170, 277502638, 292108040, 396432340, 555005276, 693756595, 792864680, 1110010552, 1387513190, 2775026380, 5550052760]

約数ペア:

[(1, 5550052760), (2, 2775026380), (4, 1387513190), (5, 1110010552), (7, 792864680), (8, 693756595), (10, 555005276), (14, 396432340), (19, 292108040), (20, 277502638), (28, 198216170), (31, 179033960), (35, 158572936), (38, 146054020), (40, 138751319), (56, 99108085), (62, 89516980), (70, 79286468), (73, 76028120), (76, 73027010), (95, 58421608), (124, 44758490), (133, 41729720), (140, 39643234), (146, 38014060), (152, 36513505), (155, 35806792), (190, 29210804), (217, 25576280), (248, 22379245), (266, 20864860), (280, 19821617), (292, 19007030), (310, 17903396), (365, 15205624), (380, 14605402), (434, 12788140), (461, 12039160), (511, 10861160), (532, 10432430), (584, 9503515), (589, 9422840), (620, 8951698), (665, 8345944), (730, 7602812), (760, 7302701), (868, 6394070), (922, 6019580), (1022, 5430580), (1064, 5216215), (1085, 5115256), (1178, 4711420), (1240, 4475849), (1330, 4172972), (1387, 4001480), (1460, 3801406), (1736, 3197035), (1844, 3009790), (2044, 2715290), (2170, 2557628), (2263, 2452520), (2305, 2407832), (2356, 2355710), (2555, 2172232), (2660, 2086486), (2774, 2000740), (2920, 1900703), (2945, 1884568), (3227, 1719880), (3688, 1504895), (4088, 1357645), (4123, 1346120), (4340, 1278814), (4526, 1226260), (4610, 1203916), (4712, 1177855), (5110, 1086116), (5320, 1043243), (5548, 1000370), (5890, 942284), (6454, 859940), (6935, 800296), (8246, 673060), (8680, 639407), (8759, 633640), (9052, 613130), (9220, 601958), (9709, 571640), (10220, 543058), (11096, 500185), (11315, 490504), (11780, 471142), (12908, 429970), (13870, 400148), (14291, 388360), (15841, 350360), (16135, 343976), (16492, 336530), (17518, 316820), (18104, 306565), (18440, 300979), (19418, 285820), (20440, 271529), (20615, 269224), (22630, 245252), (23560, 235571), (25816, 214985), (27740, 200074), (28582, 194180), (31682, 175180), (32270, 171988), (32984, 168265), (33653, 164920), (35036, 158410), (38836, 142910), (41230, 134612), (42997, 129080), (43795, 126728), (45260, 122626), (48545, 114328), (55480, 100037), (57164, 97090), (61313, 90520), (63364, 87590), (64540, 85994), (67306, 82460), (70072, 79205), (71455, 77672)]