304511480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 982497600

約数和(自身を除く): 677986120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 37, 38, 40, 49, 52, 56, 65, 68, 70, 74, 76, 85, 91, 95, 98, 104, 119, 130, 133, 136, 140, 148, 152, 170, 182, 185, 190, 196, 221, 238, 245, 247, 259, 260, 266, 280, 296, 323, 340, 364, 370, 380, 392, 442, 455, 476, 481, 490, 494, 518, 520, 532, 595, 629, 637, 646, 665, 680, 703, 728, 740, 760, 833, 884, 910, 931, 952, 962, 980, 988, 1036, 1064, 1105, 1190, 1235, 1258, 1274, 1292, 1295, 1330, 1406, 1480, 1547, 1615, 1666, 1729, 1768, 1813, 1820, 1862, 1924, 1960, 1976, 2072, 2210, 2261, 2380, 2405, 2470, 2516, 2548, 2584, 2590, 2660, 2812, 3094, 3145, 3185, 3230, 3332, 3367, 3458, 3515, 3626, 3640, 3724, 3848, 4165, 4199, 4403, 4420, 4522, 4655, 4760, 4810, 4921, 4940, 5032, 5096, 5180, 5320, 5624, 6188, 6290, 6370, 6460, 6664, 6734, 6916, 7030, 7252, 7448, 7735, 8177, 8330, 8398, 8645, 8806, 8840, 9044, 9065, 9139, 9310, 9620, 9842, 9880, 10360, 10829, 11305, 11951, 12103, 12376, 12580, 12740, 12920, 13468, 13832, 14060, 14504, 15470, 15827, 16354, 16660, 16796, 16835, 17290, 17612, 18088, 18130, 18278, 18620, 19240, 19684, 20995, 21658, 22015, 22610, 23569, 23902, 24206, 24605, 25160, 25480, 26936, 28120, 29393, 30821, 30940, 31654, 32708, 33320, 33592, 33670, 34447, 34580, 35224, 36260, 36556, 37240, 39368, 40885, 41990, 43316, 44030, 45220, 45695, 47138, 47804, 48412, 49210, 54145, 57239, 58786, 59755, 60515, 61642, 61880, 63308, 63973, 65416, 67340, 68894, 69160, 72520, 73112, 79135, 81770, 83657, 83980, 86632, 88060, 90440, 91390, 94276, 95608, 96824, 98420, 108290, 114478, 117572, 117845, 119510, 121030, 123284, 126616, 127946, 134680, 137788, 146965, 154105, 155363, 158270, 163540, 167314, 167960, 172235, 176120, 182780, 188552, 196840, 205751, 216580, 228956, 235144, 235690, 239020, 242060, 246568, 255892, 275576, 286195, 293930, 308210, 310726, 316540, 319865, 327080, 334628, 344470, 365560, 400673, 411502, 418285, 433160, 447811, 457912, 471380, 478040, 484120, 511784, 572390, 585599, 587860, 616420, 621452, 633080, 639730, 669256, 688940, 776815, 801346, 823004, 836570, 895622, 942760, 1028755, 1087541, 1144780, 1171198, 1175720, 1232840, 1242904, 1279460, 1377880, 1553630, 1602692, 1646008, 1673140, 1791244, 2003365, 2057510, 2175082, 2239055, 2289560, 2342396, 2558920, 2927995, 3107260, 3205384, 3346280, 3582488, 4006730, 4115020, 4350164, 4478110, 4684792, 5437705, 5855990, 6214520, 7612787, 8013460, 8230040, 8700328, 8956220, 10875410, 11711980, 15225574, 16026920, 17912440, 21750820, 23423960, 30451148, 38063935, 43501640, 60902296, 76127870, 152255740, 304511480]

約数ペア:

[(1, 304511480), (2, 152255740), (4, 76127870), (5, 60902296), (7, 43501640), (8, 38063935), (10, 30451148), (13, 23423960), (14, 21750820), (17, 17912440), (19, 16026920), (20, 15225574), (26, 11711980), (28, 10875410), (34, 8956220), (35, 8700328), (37, 8230040), (38, 8013460), (40, 7612787), (49, 6214520), (52, 5855990), (56, 5437705), (65, 4684792), (68, 4478110), (70, 4350164), (74, 4115020), (76, 4006730), (85, 3582488), (91, 3346280), (95, 3205384), (98, 3107260), (104, 2927995), (119, 2558920), (130, 2342396), (133, 2289560), (136, 2239055), (140, 2175082), (148, 2057510), (152, 2003365), (170, 1791244), (182, 1673140), (185, 1646008), (190, 1602692), (196, 1553630), (221, 1377880), (238, 1279460), (245, 1242904), (247, 1232840), (259, 1175720), (260, 1171198), (266, 1144780), (280, 1087541), (296, 1028755), (323, 942760), (340, 895622), (364, 836570), (370, 823004), (380, 801346), (392, 776815), (442, 688940), (455, 669256), (476, 639730), (481, 633080), (490, 621452), (494, 616420), (518, 587860), (520, 585599), (532, 572390), (595, 511784), (629, 484120), (637, 478040), (646, 471380), (665, 457912), (680, 447811), (703, 433160), (728, 418285), (740, 411502), (760, 400673), (833, 365560), (884, 344470), (910, 334628), (931, 327080), (952, 319865), (962, 316540), (980, 310726), (988, 308210), (1036, 293930), (1064, 286195), (1105, 275576), (1190, 255892), (1235, 246568), (1258, 242060), (1274, 239020), (1292, 235690), (1295, 235144), (1330, 228956), (1406, 216580), (1480, 205751), (1547, 196840), (1615, 188552), (1666, 182780), (1729, 176120), (1768, 172235), (1813, 167960), (1820, 167314), (1862, 163540), (1924, 158270), (1960, 155363), (1976, 154105), (2072, 146965), (2210, 137788), (2261, 134680), (2380, 127946), (2405, 126616), (2470, 123284), (2516, 121030), (2548, 119510), (2584, 117845), (2590, 117572), (2660, 114478), (2812, 108290), (3094, 98420), (3145, 96824), (3185, 95608), (3230, 94276), (3332, 91390), (3367, 90440), (3458, 88060), (3515, 86632), (3626, 83980), (3640, 83657), (3724, 81770), (3848, 79135), (4165, 73112), (4199, 72520), (4403, 69160), (4420, 68894), (4522, 67340), (4655, 65416), (4760, 63973), (4810, 63308), (4921, 61880), (4940, 61642), (5032, 60515), (5096, 59755), (5180, 58786), (5320, 57239), (5624, 54145), (6188, 49210), (6290, 48412), (6370, 47804), (6460, 47138), (6664, 45695), (6734, 45220), (6916, 44030), (7030, 43316), (7252, 41990), (7448, 40885), (7735, 39368), (8177, 37240), (8330, 36556), (8398, 36260), (8645, 35224), (8806, 34580), (8840, 34447), (9044, 33670), (9065, 33592), (9139, 33320), (9310, 32708), (9620, 31654), (9842, 30940), (9880, 30821), (10360, 29393), (10829, 28120), (11305, 26936), (11951, 25480), (12103, 25160), (12376, 24605), (12580, 24206), (12740, 23902), (12920, 23569), (13468, 22610), (13832, 22015), (14060, 21658), (14504, 20995), (15470, 19684), (15827, 19240), (16354, 18620), (16660, 18278), (16796, 18130), (16835, 18088), (17290, 17612)]