2217287160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 8099254800

約数和(自身を除く): 5881967640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 409, 440, 444, 495, 555, 660, 666, 740, 792, 814, 818, 888, 990, 1110, 1221, 1227, 1320, 1332, 1369, 1480, 1628, 1636, 1665, 1980, 2035, 2045, 2220, 2442, 2454, 2664, 2738, 3256, 3272, 3330, 3663, 3681, 3960, 4070, 4090, 4107, 4440, 4499, 4884, 4908, 5476, 6105, 6135, 6660, 6845, 7326, 7362, 8140, 8180, 8214, 8998, 9768, 9816, 10952, 12210, 12270, 12321, 13320, 13497, 13690, 14652, 14724, 15059, 15133, 16280, 16360, 16428, 17996, 18315, 18405, 20535, 22495, 24420, 24540, 24642, 26994, 27380, 29304, 29448, 30118, 30266, 32856, 35992, 36630, 36810, 40491, 41070, 44990, 45177, 45399, 48840, 49080, 49284, 53988, 54760, 60236, 60532, 61605, 67485, 73260, 73620, 75295, 75665, 80982, 82140, 89980, 90354, 90798, 98568, 107976, 120472, 121064, 123210, 134970, 135531, 136197, 146520, 147240, 150590, 151330, 161964, 164280, 166463, 179960, 180708, 181596, 202455, 225885, 226995, 246420, 269940, 271062, 272394, 301180, 302660, 323928, 332926, 361416, 363192, 404910, 451770, 453990, 492840, 499389, 539880, 542124, 544788, 559921, 602360, 605320, 665852, 677655, 680985, 809820, 832315, 903540, 907980, 998778, 1084248, 1089576, 1119842, 1331704, 1355310, 1361970, 1498167, 1619640, 1664630, 1679763, 1807080, 1815960, 1997556, 2239684, 2496945, 2710620, 2723940, 2799605, 2996334, 3329260, 3359526, 3995112, 4479368, 4993890, 5039289, 5421240, 5447880, 5599210, 5992668, 6159131, 6658520, 6719052, 7490835, 8398815, 9987780, 10078578, 11198420, 11985336, 12318262, 13438104, 14981670, 16797630, 18477393, 19975560, 20157156, 22396840, 24636524, 25196445, 29963340, 30795655, 33595260, 36954786, 40314312, 49273048, 50392890, 55432179, 59926680, 61591310, 67190520, 73909572, 92386965, 100785780, 110864358, 123182620, 147819144, 184773930, 201571560, 221728716, 246365240, 277160895, 369547860, 443457432, 554321790, 739095720, 1108643580, 2217287160]

約数ペア:

[(1, 2217287160), (2, 1108643580), (3, 739095720), (4, 554321790), (5, 443457432), (6, 369547860), (8, 277160895), (9, 246365240), (10, 221728716), (11, 201571560), (12, 184773930), (15, 147819144), (18, 123182620), (20, 110864358), (22, 100785780), (24, 92386965), (30, 73909572), (33, 67190520), (36, 61591310), (37, 59926680), (40, 55432179), (44, 50392890), (45, 49273048), (55, 40314312), (60, 36954786), (66, 33595260), (72, 30795655), (74, 29963340), (88, 25196445), (90, 24636524), (99, 22396840), (110, 20157156), (111, 19975560), (120, 18477393), (132, 16797630), (148, 14981670), (165, 13438104), (180, 12318262), (185, 11985336), (198, 11198420), (220, 10078578), (222, 9987780), (264, 8398815), (296, 7490835), (330, 6719052), (333, 6658520), (360, 6159131), (370, 5992668), (396, 5599210), (407, 5447880), (409, 5421240), (440, 5039289), (444, 4993890), (495, 4479368), (555, 3995112), (660, 3359526), (666, 3329260), (740, 2996334), (792, 2799605), (814, 2723940), (818, 2710620), (888, 2496945), (990, 2239684), (1110, 1997556), (1221, 1815960), (1227, 1807080), (1320, 1679763), (1332, 1664630), (1369, 1619640), (1480, 1498167), (1628, 1361970), (1636, 1355310), (1665, 1331704), (1980, 1119842), (2035, 1089576), (2045, 1084248), (2220, 998778), (2442, 907980), (2454, 903540), (2664, 832315), (2738, 809820), (3256, 680985), (3272, 677655), (3330, 665852), (3663, 605320), (3681, 602360), (3960, 559921), (4070, 544788), (4090, 542124), (4107, 539880), (4440, 499389), (4499, 492840), (4884, 453990), (4908, 451770), (5476, 404910), (6105, 363192), (6135, 361416), (6660, 332926), (6845, 323928), (7326, 302660), (7362, 301180), (8140, 272394), (8180, 271062), (8214, 269940), (8998, 246420), (9768, 226995), (9816, 225885), (10952, 202455), (12210, 181596), (12270, 180708), (12321, 179960), (13320, 166463), (13497, 164280), (13690, 161964), (14652, 151330), (14724, 150590), (15059, 147240), (15133, 146520), (16280, 136197), (16360, 135531), (16428, 134970), (17996, 123210), (18315, 121064), (18405, 120472), (20535, 107976), (22495, 98568), (24420, 90798), (24540, 90354), (24642, 89980), (26994, 82140), (27380, 80982), (29304, 75665), (29448, 75295), (30118, 73620), (30266, 73260), (32856, 67485), (35992, 61605), (36630, 60532), (36810, 60236), (40491, 54760), (41070, 53988), (44990, 49284), (45177, 49080), (45399, 48840)]