2218388760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1975

約数の個数: 288

約数和(自身を含む): 8516579760

約数和(自身を除く): 6298191000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 735, 804, 840, 882, 938, 980, 1005, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1764, 1876, 1877, 1960, 2010, 2205, 2345, 2412, 2520, 2680, 2814, 2940, 3015, 3283, 3528, 3752, 3754, 4020, 4221, 4410, 4690, 4824, 5628, 5631, 5880, 6030, 6566, 7035, 7508, 8040, 8442, 8820, 9380, 9385, 9849, 11256, 11262, 12060, 13132, 13139, 14070, 15016, 16415, 16884, 16893, 17640, 18760, 18770, 19698, 21105, 22524, 24120, 26264, 26278, 28140, 28155, 29547, 32830, 33768, 33786, 37540, 39396, 39417, 42210, 45048, 49245, 52556, 56280, 56310, 59094, 65660, 65695, 67572, 75080, 78792, 78834, 84420, 84465, 91973, 98490, 105112, 112620, 118188, 118251, 125759, 131320, 131390, 135144, 147735, 157668, 168840, 168930, 183946, 196980, 197085, 225240, 236376, 236502, 251518, 262780, 275919, 295470, 315336, 337860, 367892, 377277, 393960, 394170, 459865, 473004, 503036, 525560, 551838, 590940, 591255, 628795, 675720, 735784, 754554, 788340, 827757, 880313, 919730, 946008, 1006072, 1103676, 1131831, 1181880, 1182510, 1257590, 1379595, 1509108, 1576680, 1655514, 1760626, 1839460, 1886385, 2207352, 2263662, 2365020, 2515180, 2640939, 2759190, 3018216, 3311028, 3521252, 3678920, 3772770, 4138785, 4401565, 4527324, 4730040, 5030360, 5281878, 5518380, 5659155, 6162191, 6622056, 7042504, 7545540, 7922817, 8277570, 8803130, 9054648, 10563756, 11036760, 11318310, 12324382, 13204695, 15091080, 15845634, 16555140, 17606260, 18486573, 21127512, 22636620, 24648764, 26409390, 30810955, 31691268, 33110280, 35212520, 36973146, 39614085, 45273240, 49297528, 52818780, 55459719, 61621910, 63382536, 73946292, 79228170, 92432865, 105637560, 110919438, 123243820, 147892584, 158456340, 184865730, 221838876, 246487640, 277298595, 316912680, 369731460, 443677752, 554597190, 739462920, 1109194380, 2218388760]

約数ペア:

[(1, 2218388760), (2, 1109194380), (3, 739462920), (4, 554597190), (5, 443677752), (6, 369731460), (7, 316912680), (8, 277298595), (9, 246487640), (10, 221838876), (12, 184865730), (14, 158456340), (15, 147892584), (18, 123243820), (20, 110919438), (21, 105637560), (24, 92432865), (28, 79228170), (30, 73946292), (35, 63382536), (36, 61621910), (40, 55459719), (42, 52818780), (45, 49297528), (49, 45273240), (56, 39614085), (60, 36973146), (63, 35212520), (67, 33110280), (70, 31691268), (72, 30810955), (84, 26409390), (90, 24648764), (98, 22636620), (105, 21127512), (120, 18486573), (126, 17606260), (134, 16555140), (140, 15845634), (147, 15091080), (168, 13204695), (180, 12324382), (196, 11318310), (201, 11036760), (210, 10563756), (245, 9054648), (252, 8803130), (268, 8277570), (280, 7922817), (294, 7545540), (315, 7042504), (335, 6622056), (360, 6162191), (392, 5659155), (402, 5518380), (420, 5281878), (441, 5030360), (469, 4730040), (490, 4527324), (504, 4401565), (536, 4138785), (588, 3772770), (603, 3678920), (630, 3521252), (670, 3311028), (735, 3018216), (804, 2759190), (840, 2640939), (882, 2515180), (938, 2365020), (980, 2263662), (1005, 2207352), (1176, 1886385), (1206, 1839460), (1260, 1760626), (1340, 1655514), (1407, 1576680), (1470, 1509108), (1608, 1379595), (1764, 1257590), (1876, 1182510), (1877, 1181880), (1960, 1131831), (2010, 1103676), (2205, 1006072), (2345, 946008), (2412, 919730), (2520, 880313), (2680, 827757), (2814, 788340), (2940, 754554), (3015, 735784), (3283, 675720), (3528, 628795), (3752, 591255), (3754, 590940), (4020, 551838), (4221, 525560), (4410, 503036), (4690, 473004), (4824, 459865), (5628, 394170), (5631, 393960), (5880, 377277), (6030, 367892), (6566, 337860), (7035, 315336), (7508, 295470), (8040, 275919), (8442, 262780), (8820, 251518), (9380, 236502), (9385, 236376), (9849, 225240), (11256, 197085), (11262, 196980), (12060, 183946), (13132, 168930), (13139, 168840), (14070, 157668), (15016, 147735), (16415, 135144), (16884, 131390), (16893, 131320), (17640, 125759), (18760, 118251), (18770, 118188), (19698, 112620), (21105, 105112), (22524, 98490), (24120, 91973), (26264, 84465), (26278, 84420), (28140, 78834), (28155, 78792), (29547, 75080), (32830, 67572), (33768, 65695), (33786, 65660), (37540, 59094), (39396, 56310), (39417, 56280), (42210, 52556), (45048, 49245)]