2228452380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 432

約数和(自身を含む): 8700217344

約数和(自身を除く): 6471764964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 103, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 206, 210, 220, 223, 231, 245, 252, 294, 308, 309, 315, 330, 385, 396, 412, 420, 441, 446, 462, 490, 495, 515, 539, 588, 618, 630, 660, 669, 693, 721, 735, 770, 882, 892, 924, 927, 980, 990, 1030, 1078, 1115, 1133, 1155, 1236, 1260, 1338, 1386, 1442, 1470, 1540, 1545, 1561, 1617, 1764, 1854, 1980, 2007, 2060, 2156, 2163, 2205, 2230, 2266, 2310, 2453, 2676, 2695, 2772, 2884, 2940, 3090, 3122, 3234, 3345, 3399, 3465, 3605, 3708, 4014, 4326, 4410, 4460, 4532, 4620, 4635, 4683, 4851, 4906, 5047, 5390, 5665, 6180, 6244, 6468, 6489, 6690, 6798, 6930, 7210, 7359, 7805, 7931, 8028, 8085, 8652, 8820, 9270, 9366, 9702, 9812, 10035, 10094, 10197, 10780, 10815, 10927, 11330, 12265, 12978, 13380, 13596, 13860, 14049, 14420, 14718, 15141, 15610, 15862, 16170, 16995, 17171, 18540, 18732, 19404, 20070, 20188, 20394, 21630, 21854, 22077, 22660, 22969, 23415, 23793, 24255, 24530, 25235, 25956, 28098, 29436, 30282, 31220, 31724, 32340, 32445, 32781, 33990, 34342, 36795, 39655, 40140, 40788, 43260, 43708, 44154, 45423, 45938, 46830, 47586, 48510, 49060, 50470, 50985, 51513, 54635, 55517, 56196, 60564, 64890, 65562, 67980, 68684, 68907, 70245, 71379, 73590, 75705, 79310, 85855, 88308, 90846, 91876, 93660, 95172, 97020, 98343, 100940, 101970, 103026, 109270, 110385, 111034, 114845, 118965, 120197, 129780, 131124, 137814, 140490, 142758, 147180, 151410, 154539, 158620, 160783, 163905, 166551, 171710, 181692, 196686, 203940, 206052, 206721, 218540, 220770, 222068, 227115, 229690, 237930, 240394, 252659, 257565, 275628, 277585, 280980, 285516, 302820, 309078, 321566, 327810, 333102, 343420, 344535, 356895, 360591, 393372, 413442, 441540, 454230, 459380, 475860, 480788, 482349, 491715, 499653, 505318, 515130, 555170, 600985, 618156, 643132, 655620, 666204, 689070, 713790, 721182, 757977, 772695, 803915, 826884, 832755, 908460, 964698, 983430, 999306, 1010636, 1030260, 1033605, 1081773, 1110340, 1125481, 1201970, 1263295, 1378140, 1427580, 1442364, 1447047, 1515954, 1545390, 1607830, 1665510, 1768613, 1802955, 1929396, 1966860, 1998612, 2067210, 2163546, 2250962, 2273931, 2403940, 2411745, 2498265, 2526590, 2894094, 3031908, 3090780, 3215660, 3331020, 3376443, 3537226, 3605910, 3789885, 4134420, 4327092, 4501924, 4547862, 4823490, 4996530, 5053180, 5305839, 5408865, 5627405, 5788188, 6752886, 7074452, 7211820, 7235235, 7579770, 8843065, 9095724, 9646980, 9993060, 10129329, 10611678, 10817730, 11254810, 11369655, 12380291, 13505772, 14470470, 15159540, 15917517, 16882215, 17686130, 20258658, 21223356, 21635460, 22509620, 22739310, 24760582, 26529195, 28940940, 31835034, 33764430, 35372260, 37140873, 40517316, 45478620, 49521164, 50646645, 53058390, 61901455, 63670068, 67528860, 74281746, 79587585, 101293290, 106116780, 111422619, 123802910, 148563492, 159175170, 185704365, 202586580, 222845238, 247605820, 318350340, 371408730, 445690476, 557113095, 742817460, 1114226190, 2228452380]

約数ペア:

[(1, 2228452380), (2, 1114226190), (3, 742817460), (4, 557113095), (5, 445690476), (6, 371408730), (7, 318350340), (9, 247605820), (10, 222845238), (11, 202586580), (12, 185704365), (14, 159175170), (15, 148563492), (18, 123802910), (20, 111422619), (21, 106116780), (22, 101293290), (28, 79587585), (30, 74281746), (33, 67528860), (35, 63670068), (36, 61901455), (42, 53058390), (44, 50646645), (45, 49521164), (49, 45478620), (55, 40517316), (60, 37140873), (63, 35372260), (66, 33764430), (70, 31835034), (77, 28940940), (84, 26529195), (90, 24760582), (98, 22739310), (99, 22509620), (103, 21635460), (105, 21223356), (110, 20258658), (126, 17686130), (132, 16882215), (140, 15917517), (147, 15159540), (154, 14470470), (165, 13505772), (180, 12380291), (196, 11369655), (198, 11254810), (206, 10817730), (210, 10611678), (220, 10129329), (223, 9993060), (231, 9646980), (245, 9095724), (252, 8843065), (294, 7579770), (308, 7235235), (309, 7211820), (315, 7074452), (330, 6752886), (385, 5788188), (396, 5627405), (412, 5408865), (420, 5305839), (441, 5053180), (446, 4996530), (462, 4823490), (490, 4547862), (495, 4501924), (515, 4327092), (539, 4134420), (588, 3789885), (618, 3605910), (630, 3537226), (660, 3376443), (669, 3331020), (693, 3215660), (721, 3090780), (735, 3031908), (770, 2894094), (882, 2526590), (892, 2498265), (924, 2411745), (927, 2403940), (980, 2273931), (990, 2250962), (1030, 2163546), (1078, 2067210), (1115, 1998612), (1133, 1966860), (1155, 1929396), (1236, 1802955), (1260, 1768613), (1338, 1665510), (1386, 1607830), (1442, 1545390), (1470, 1515954), (1540, 1447047), (1545, 1442364), (1561, 1427580), (1617, 1378140), (1764, 1263295), (1854, 1201970), (1980, 1125481), (2007, 1110340), (2060, 1081773), (2156, 1033605), (2163, 1030260), (2205, 1010636), (2230, 999306), (2266, 983430), (2310, 964698), (2453, 908460), (2676, 832755), (2695, 826884), (2772, 803915), (2884, 772695), (2940, 757977), (3090, 721182), (3122, 713790), (3234, 689070), (3345, 666204), (3399, 655620), (3465, 643132), (3605, 618156), (3708, 600985), (4014, 555170), (4326, 515130), (4410, 505318), (4460, 499653), (4532, 491715), (4620, 482349), (4635, 480788), (4683, 475860), (4851, 459380), (4906, 454230), (5047, 441540), (5390, 413442), (5665, 393372), (6180, 360591), (6244, 356895), (6468, 344535), (6489, 343420), (6690, 333102), (6798, 327810), (6930, 321566), (7210, 309078), (7359, 302820), (7805, 285516), (7931, 280980), (8028, 277585), (8085, 275628), (8652, 257565), (8820, 252659), (9270, 240394), (9366, 237930), (9702, 229690), (9812, 227115), (10035, 222068), (10094, 220770), (10197, 218540), (10780, 206721), (10815, 206052), (10927, 203940), (11330, 196686), (12265, 181692), (12978, 171710), (13380, 166551), (13596, 163905), (13860, 160783), (14049, 158620), (14420, 154539), (14718, 151410), (15141, 147180), (15610, 142758), (15862, 140490), (16170, 137814), (16995, 131124), (17171, 129780), (18540, 120197), (18732, 118965), (19404, 114845), (20070, 111034), (20188, 110385), (20394, 109270), (21630, 103026), (21854, 101970), (22077, 100940), (22660, 98343), (22969, 97020), (23415, 95172), (23793, 93660), (24255, 91876), (24530, 90846), (25235, 88308), (25956, 85855), (28098, 79310), (29436, 75705), (30282, 73590), (31220, 71379), (31724, 70245), (32340, 68907), (32445, 68684), (32781, 67980), (33990, 65562), (34342, 64890), (36795, 60564), (39655, 56196), (40140, 55517), (40788, 54635), (43260, 51513), (43708, 50985), (44154, 50470), (45423, 49060), (45938, 48510), (46830, 47586)]