1608213420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 5569912320

約数和(自身を除く): 3961698900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 151, 163, 165, 180, 198, 220, 242, 270, 297, 302, 326, 330, 363, 396, 453, 484, 489, 495, 540, 594, 604, 605, 652, 660, 726, 755, 815, 906, 978, 990, 1089, 1188, 1210, 1359, 1452, 1467, 1485, 1510, 1630, 1661, 1793, 1812, 1815, 1956, 1980, 2178, 2265, 2420, 2445, 2718, 2934, 2970, 3020, 3260, 3267, 3322, 3586, 3630, 4077, 4356, 4401, 4530, 4890, 4983, 5379, 5436, 5445, 5868, 5940, 6534, 6644, 6795, 7172, 7260, 7335, 8154, 8305, 8802, 8965, 9060, 9780, 9966, 10758, 10890, 13068, 13590, 14670, 14949, 16137, 16308, 16335, 16610, 17604, 17930, 18271, 19723, 19932, 20385, 21516, 21780, 22005, 24613, 24915, 26895, 27180, 29340, 29898, 32274, 32670, 33220, 35860, 36542, 39446, 40770, 44010, 44847, 48411, 49226, 49830, 53790, 54813, 59169, 59796, 64548, 65340, 73084, 73839, 74745, 78892, 80685, 81540, 88020, 89694, 91355, 96822, 98452, 98615, 99660, 107580, 109626, 118338, 123065, 147678, 149490, 161370, 164439, 177507, 179388, 182710, 193644, 197230, 219252, 221517, 224235, 236676, 242055, 246130, 270743, 274065, 295356, 295845, 298980, 322740, 328878, 355014, 365420, 369195, 394460, 443034, 448470, 484110, 492260, 493317, 532521, 541486, 548130, 591690, 657756, 664551, 710028, 738390, 812229, 822195, 886068, 887535, 896940, 968220, 986634, 1065042, 1082972, 1096260, 1107585, 1183380, 1329102, 1353715, 1476780, 1624458, 1644390, 1775070, 1973268, 2130084, 2215170, 2436687, 2466585, 2658204, 2662605, 2707430, 2978173, 3248916, 3288780, 3322755, 3550140, 4061145, 4430340, 4873374, 4933170, 5325210, 5414860, 5956346, 6645510, 7310061, 8122290, 8934519, 9746748, 9866340, 10650420, 11912692, 12183435, 13291020, 14620122, 14890865, 16244580, 17869038, 24366870, 26803557, 29240244, 29781730, 35738076, 36550305, 44672595, 48733740, 53607114, 59563460, 73100610, 80410671, 89345190, 107214228, 134017785, 146201220, 160821342, 178690380, 268035570, 321642684, 402053355, 536071140, 804106710, 1608213420]

約数ペア:

[(1, 1608213420), (2, 804106710), (3, 536071140), (4, 402053355), (5, 321642684), (6, 268035570), (9, 178690380), (10, 160821342), (11, 146201220), (12, 134017785), (15, 107214228), (18, 89345190), (20, 80410671), (22, 73100610), (27, 59563460), (30, 53607114), (33, 48733740), (36, 44672595), (44, 36550305), (45, 35738076), (54, 29781730), (55, 29240244), (60, 26803557), (66, 24366870), (90, 17869038), (99, 16244580), (108, 14890865), (110, 14620122), (121, 13291020), (132, 12183435), (135, 11912692), (151, 10650420), (163, 9866340), (165, 9746748), (180, 8934519), (198, 8122290), (220, 7310061), (242, 6645510), (270, 5956346), (297, 5414860), (302, 5325210), (326, 4933170), (330, 4873374), (363, 4430340), (396, 4061145), (453, 3550140), (484, 3322755), (489, 3288780), (495, 3248916), (540, 2978173), (594, 2707430), (604, 2662605), (605, 2658204), (652, 2466585), (660, 2436687), (726, 2215170), (755, 2130084), (815, 1973268), (906, 1775070), (978, 1644390), (990, 1624458), (1089, 1476780), (1188, 1353715), (1210, 1329102), (1359, 1183380), (1452, 1107585), (1467, 1096260), (1485, 1082972), (1510, 1065042), (1630, 986634), (1661, 968220), (1793, 896940), (1812, 887535), (1815, 886068), (1956, 822195), (1980, 812229), (2178, 738390), (2265, 710028), (2420, 664551), (2445, 657756), (2718, 591690), (2934, 548130), (2970, 541486), (3020, 532521), (3260, 493317), (3267, 492260), (3322, 484110), (3586, 448470), (3630, 443034), (4077, 394460), (4356, 369195), (4401, 365420), (4530, 355014), (4890, 328878), (4983, 322740), (5379, 298980), (5436, 295845), (5445, 295356), (5868, 274065), (5940, 270743), (6534, 246130), (6644, 242055), (6795, 236676), (7172, 224235), (7260, 221517), (7335, 219252), (8154, 197230), (8305, 193644), (8802, 182710), (8965, 179388), (9060, 177507), (9780, 164439), (9966, 161370), (10758, 149490), (10890, 147678), (13068, 123065), (13590, 118338), (14670, 109626), (14949, 107580), (16137, 99660), (16308, 98615), (16335, 98452), (16610, 96822), (17604, 91355), (17930, 89694), (18271, 88020), (19723, 81540), (19932, 80685), (20385, 78892), (21516, 74745), (21780, 73839), (22005, 73084), (24613, 65340), (24915, 64548), (26895, 59796), (27180, 59169), (29340, 54813), (29898, 53790), (32274, 49830), (32670, 49226), (33220, 48411), (35860, 44847), (36542, 44010), (39446, 40770)]