9200721880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1302

約数の個数: 256

約数和(自身を含む): 26276659200

約数和(自身を除く): 17075937320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 47, 56, 62, 70, 76, 94, 95, 124, 133, 140, 152, 155, 188, 190, 217, 235, 248, 266, 280, 310, 329, 376, 380, 434, 470, 532, 589, 620, 658, 665, 760, 868, 893, 940, 1064, 1085, 1178, 1187, 1240, 1316, 1330, 1457, 1645, 1736, 1786, 1880, 2170, 2356, 2374, 2632, 2660, 2914, 2945, 3290, 3572, 4123, 4340, 4465, 4712, 4748, 5320, 5828, 5890, 5935, 6251, 6580, 7144, 7285, 8246, 8309, 8680, 8930, 9496, 10199, 11656, 11780, 11870, 12502, 13160, 14570, 16492, 16618, 17860, 20398, 20615, 22553, 23560, 23740, 25004, 27683, 29140, 31255, 32984, 33236, 35720, 36797, 40796, 41230, 41545, 45106, 47480, 50008, 50995, 55366, 55789, 58280, 62510, 66472, 73594, 81592, 82460, 83090, 90212, 101990, 110732, 111578, 112765, 125020, 138415, 147188, 157871, 164920, 166180, 180424, 183985, 193781, 203980, 221464, 223156, 225530, 250040, 257579, 276830, 278945, 294376, 315742, 332360, 367970, 387562, 390523, 407960, 446312, 451060, 515158, 553660, 557890, 631484, 699143, 735940, 775124, 781046, 789355, 902120, 968905, 1030316, 1059991, 1107320, 1115780, 1262968, 1287895, 1398286, 1471880, 1550248, 1562092, 1578710, 1729459, 1937810, 1952615, 2060632, 2119982, 2231560, 2575790, 2796572, 3124184, 3157420, 3458918, 3495715, 3875620, 3905230, 4239964, 4894001, 5151580, 5299955, 5593144, 6314840, 6917836, 6991430, 7419937, 7751240, 7810460, 8479928, 8647295, 9788002, 10303160, 10599910, 12106213, 13835672, 13982860, 14839874, 15620920, 17294590, 19576004, 21199820, 24212426, 24470005, 27965720, 29679748, 32859721, 34589180, 37099685, 39152008, 42399640, 48424852, 48940010, 59359496, 60531065, 65719442, 69178360, 74199370, 96849704, 97880020, 121062130, 131438884, 148398740, 164298605, 195760040, 230018047, 242124260, 262877768, 296797480, 328597210, 460036094, 484248520, 657194420, 920072188, 1150090235, 1314388840, 1840144376, 2300180470, 4600360940, 9200721880]

約数ペア:

[(1, 9200721880), (2, 4600360940), (4, 2300180470), (5, 1840144376), (7, 1314388840), (8, 1150090235), (10, 920072188), (14, 657194420), (19, 484248520), (20, 460036094), (28, 328597210), (31, 296797480), (35, 262877768), (38, 242124260), (40, 230018047), (47, 195760040), (56, 164298605), (62, 148398740), (70, 131438884), (76, 121062130), (94, 97880020), (95, 96849704), (124, 74199370), (133, 69178360), (140, 65719442), (152, 60531065), (155, 59359496), (188, 48940010), (190, 48424852), (217, 42399640), (235, 39152008), (248, 37099685), (266, 34589180), (280, 32859721), (310, 29679748), (329, 27965720), (376, 24470005), (380, 24212426), (434, 21199820), (470, 19576004), (532, 17294590), (589, 15620920), (620, 14839874), (658, 13982860), (665, 13835672), (760, 12106213), (868, 10599910), (893, 10303160), (940, 9788002), (1064, 8647295), (1085, 8479928), (1178, 7810460), (1187, 7751240), (1240, 7419937), (1316, 6991430), (1330, 6917836), (1457, 6314840), (1645, 5593144), (1736, 5299955), (1786, 5151580), (1880, 4894001), (2170, 4239964), (2356, 3905230), (2374, 3875620), (2632, 3495715), (2660, 3458918), (2914, 3157420), (2945, 3124184), (3290, 2796572), (3572, 2575790), (4123, 2231560), (4340, 2119982), (4465, 2060632), (4712, 1952615), (4748, 1937810), (5320, 1729459), (5828, 1578710), (5890, 1562092), (5935, 1550248), (6251, 1471880), (6580, 1398286), (7144, 1287895), (7285, 1262968), (8246, 1115780), (8309, 1107320), (8680, 1059991), (8930, 1030316), (9496, 968905), (10199, 902120), (11656, 789355), (11780, 781046), (11870, 775124), (12502, 735940), (13160, 699143), (14570, 631484), (16492, 557890), (16618, 553660), (17860, 515158), (20398, 451060), (20615, 446312), (22553, 407960), (23560, 390523), (23740, 387562), (25004, 367970), (27683, 332360), (29140, 315742), (31255, 294376), (32984, 278945), (33236, 276830), (35720, 257579), (36797, 250040), (40796, 225530), (41230, 223156), (41545, 221464), (45106, 203980), (47480, 193781), (50008, 183985), (50995, 180424), (55366, 166180), (55789, 164920), (58280, 157871), (62510, 147188), (66472, 138415), (73594, 125020), (81592, 112765), (82460, 111578), (83090, 110732), (90212, 101990)]