2385328140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1089

約数の個数: 288

約数和(自身を含む): 8394212736

約数和(自身を除く): 6008884596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 102, 117, 122, 130, 153, 156, 170, 180, 183, 195, 204, 221, 234, 244, 255, 260, 305, 306, 340, 366, 390, 442, 468, 510, 549, 585, 610, 612, 663, 732, 765, 780, 793, 884, 915, 983, 1020, 1037, 1098, 1105, 1170, 1220, 1326, 1530, 1586, 1830, 1966, 1989, 2074, 2196, 2210, 2340, 2379, 2652, 2745, 2949, 3060, 3111, 3172, 3315, 3660, 3932, 3965, 3978, 4148, 4420, 4758, 4915, 5185, 5490, 5898, 6222, 6630, 7137, 7930, 7956, 8847, 9333, 9516, 9830, 9945, 10370, 10980, 11796, 11895, 12444, 12779, 13260, 13481, 14274, 14745, 15555, 15860, 16711, 17694, 18666, 19660, 19890, 20740, 23790, 25558, 26962, 28548, 29490, 31110, 33422, 35388, 35685, 37332, 38337, 39780, 40443, 44235, 46665, 47580, 50133, 51116, 53924, 58980, 59963, 62220, 63895, 66844, 67405, 71370, 76674, 80886, 83555, 88470, 93330, 100266, 115011, 119926, 121329, 127790, 134810, 142740, 150399, 153348, 161772, 167110, 176940, 179889, 186660, 191685, 200532, 202215, 217243, 230022, 239852, 242658, 250665, 255580, 269620, 299815, 300798, 334220, 359778, 383370, 404430, 434486, 460044, 485316, 501330, 539667, 575055, 599630, 601596, 606645, 651729, 719556, 751995, 766740, 779519, 808860, 868972, 899445, 1002660, 1019371, 1079334, 1086215, 1150110, 1199260, 1213290, 1303458, 1503990, 1559038, 1798890, 1955187, 2038742, 2158668, 2172430, 2300220, 2338557, 2426580, 2606916, 2698335, 3007980, 3058113, 3118076, 3258645, 3597780, 3897595, 3910374, 4077484, 4344860, 4677114, 5096855, 5396670, 6116226, 6517290, 7015671, 7795190, 7820748, 9174339, 9354228, 9775935, 10193710, 10793340, 11692785, 12232452, 13034580, 13251823, 14031342, 15290565, 15590380, 18348678, 19551870, 20387420, 23385570, 26503646, 28062684, 30581130, 35078355, 36697356, 39103740, 39755469, 45871695, 46771140, 53007292, 61162260, 66259115, 70156710, 79510938, 91743390, 119266407, 132518230, 140313420, 159021876, 183486780, 198777345, 238532814, 265036460, 397554690, 477065628, 596332035, 795109380, 1192664070, 2385328140]

約数ペア:

[(1, 2385328140), (2, 1192664070), (3, 795109380), (4, 596332035), (5, 477065628), (6, 397554690), (9, 265036460), (10, 238532814), (12, 198777345), (13, 183486780), (15, 159021876), (17, 140313420), (18, 132518230), (20, 119266407), (26, 91743390), (30, 79510938), (34, 70156710), (36, 66259115), (39, 61162260), (45, 53007292), (51, 46771140), (52, 45871695), (60, 39755469), (61, 39103740), (65, 36697356), (68, 35078355), (78, 30581130), (85, 28062684), (90, 26503646), (102, 23385570), (117, 20387420), (122, 19551870), (130, 18348678), (153, 15590380), (156, 15290565), (170, 14031342), (180, 13251823), (183, 13034580), (195, 12232452), (204, 11692785), (221, 10793340), (234, 10193710), (244, 9775935), (255, 9354228), (260, 9174339), (305, 7820748), (306, 7795190), (340, 7015671), (366, 6517290), (390, 6116226), (442, 5396670), (468, 5096855), (510, 4677114), (549, 4344860), (585, 4077484), (610, 3910374), (612, 3897595), (663, 3597780), (732, 3258645), (765, 3118076), (780, 3058113), (793, 3007980), (884, 2698335), (915, 2606916), (983, 2426580), (1020, 2338557), (1037, 2300220), (1098, 2172430), (1105, 2158668), (1170, 2038742), (1220, 1955187), (1326, 1798890), (1530, 1559038), (1586, 1503990), (1830, 1303458), (1966, 1213290), (1989, 1199260), (2074, 1150110), (2196, 1086215), (2210, 1079334), (2340, 1019371), (2379, 1002660), (2652, 899445), (2745, 868972), (2949, 808860), (3060, 779519), (3111, 766740), (3172, 751995), (3315, 719556), (3660, 651729), (3932, 606645), (3965, 601596), (3978, 599630), (4148, 575055), (4420, 539667), (4758, 501330), (4915, 485316), (5185, 460044), (5490, 434486), (5898, 404430), (6222, 383370), (6630, 359778), (7137, 334220), (7930, 300798), (7956, 299815), (8847, 269620), (9333, 255580), (9516, 250665), (9830, 242658), (9945, 239852), (10370, 230022), (10980, 217243), (11796, 202215), (11895, 200532), (12444, 191685), (12779, 186660), (13260, 179889), (13481, 176940), (14274, 167110), (14745, 161772), (15555, 153348), (15860, 150399), (16711, 142740), (17694, 134810), (18666, 127790), (19660, 121329), (19890, 119926), (20740, 115011), (23790, 100266), (25558, 93330), (26962, 88470), (28548, 83555), (29490, 80886), (31110, 76674), (33422, 71370), (35388, 67405), (35685, 66844), (37332, 63895), (38337, 62220), (39780, 59963), (40443, 58980), (44235, 53924), (46665, 51116), (47580, 50133)]