738822240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 288

約数和(自身を含む): 2763948096

約数和(自身を除く): 2025125856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 390, 416, 468, 480, 488, 520, 549, 585, 610, 624, 647, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1248, 1294, 1440, 1464, 1560, 1586, 1830, 1872, 1941, 1952, 2080, 2196, 2340, 2379, 2440, 2588, 2745, 2928, 3120, 3172, 3235, 3660, 3744, 3882, 3965, 4392, 4680, 4758, 4880, 5176, 5490, 5823, 5856, 6240, 6344, 6470, 7137, 7320, 7764, 7930, 8411, 8784, 9360, 9516, 9705, 9760, 10352, 10980, 11646, 11895, 12688, 12940, 14274, 14640, 15528, 15860, 16822, 17568, 18720, 19032, 19410, 20704, 21960, 23292, 23790, 25233, 25376, 25880, 28548, 29115, 29280, 31056, 31720, 33644, 35685, 38064, 38820, 39467, 42055, 43920, 46584, 47580, 50466, 51760, 57096, 58230, 62112, 63440, 67288, 71370, 75699, 76128, 77640, 78934, 84110, 87840, 93168, 95160, 100932, 103520, 114192, 116460, 118401, 126165, 126880, 134576, 142740, 151398, 155280, 157868, 168220, 186336, 190320, 197335, 201864, 228384, 232920, 236802, 252330, 269152, 285480, 302796, 310560, 315736, 336440, 355203, 378495, 380640, 394670, 403728, 465840, 473604, 504660, 513071, 570960, 592005, 605592, 631472, 672880, 710406, 756990, 789340, 807456, 931680, 947208, 1009320, 1026142, 1141920, 1184010, 1211184, 1262944, 1345760, 1420812, 1513980, 1539213, 1578680, 1776015, 1894416, 2018640, 2052284, 2368020, 2422368, 2565355, 2841624, 3027960, 3078426, 3157360, 3552030, 3788832, 4037280, 4104568, 4617639, 4736040, 5130710, 5683248, 6055920, 6156852, 6314720, 7104060, 7696065, 8209136, 9235278, 9472080, 10261420, 11366496, 12111840, 12313704, 14208120, 15392130, 16418272, 18470556, 18944160, 20522840, 23088195, 24627408, 28416240, 30784260, 36941112, 41045680, 46176390, 49254816, 56832480, 61568520, 73882224, 82091360, 92352780, 123137040, 147764448, 184705560, 246274080, 369411120, 738822240]

約数ペア:

[(1, 738822240), (2, 369411120), (3, 246274080), (4, 184705560), (5, 147764448), (6, 123137040), (8, 92352780), (9, 82091360), (10, 73882224), (12, 61568520), (13, 56832480), (15, 49254816), (16, 46176390), (18, 41045680), (20, 36941112), (24, 30784260), (26, 28416240), (30, 24627408), (32, 23088195), (36, 20522840), (39, 18944160), (40, 18470556), (45, 16418272), (48, 15392130), (52, 14208120), (60, 12313704), (61, 12111840), (65, 11366496), (72, 10261420), (78, 9472080), (80, 9235278), (90, 8209136), (96, 7696065), (104, 7104060), (117, 6314720), (120, 6156852), (122, 6055920), (130, 5683248), (144, 5130710), (156, 4736040), (160, 4617639), (180, 4104568), (183, 4037280), (195, 3788832), (208, 3552030), (234, 3157360), (240, 3078426), (244, 3027960), (260, 2841624), (288, 2565355), (305, 2422368), (312, 2368020), (360, 2052284), (366, 2018640), (390, 1894416), (416, 1776015), (468, 1578680), (480, 1539213), (488, 1513980), (520, 1420812), (549, 1345760), (585, 1262944), (610, 1211184), (624, 1184010), (647, 1141920), (720, 1026142), (732, 1009320), (780, 947208), (793, 931680), (915, 807456), (936, 789340), (976, 756990), (1040, 710406), (1098, 672880), (1170, 631472), (1220, 605592), (1248, 592005), (1294, 570960), (1440, 513071), (1464, 504660), (1560, 473604), (1586, 465840), (1830, 403728), (1872, 394670), (1941, 380640), (1952, 378495), (2080, 355203), (2196, 336440), (2340, 315736), (2379, 310560), (2440, 302796), (2588, 285480), (2745, 269152), (2928, 252330), (3120, 236802), (3172, 232920), (3235, 228384), (3660, 201864), (3744, 197335), (3882, 190320), (3965, 186336), (4392, 168220), (4680, 157868), (4758, 155280), (4880, 151398), (5176, 142740), (5490, 134576), (5823, 126880), (5856, 126165), (6240, 118401), (6344, 116460), (6470, 114192), (7137, 103520), (7320, 100932), (7764, 95160), (7930, 93168), (8411, 87840), (8784, 84110), (9360, 78934), (9516, 77640), (9705, 76128), (9760, 75699), (10352, 71370), (10980, 67288), (11646, 63440), (11895, 62112), (12688, 58230), (12940, 57096), (14274, 51760), (14640, 50466), (15528, 47580), (15860, 46584), (16822, 43920), (17568, 42055), (18720, 39467), (19032, 38820), (19410, 38064), (20704, 35685), (21960, 33644), (23292, 31720), (23790, 31056), (25233, 29280), (25376, 29115), (25880, 28548)]