28888912260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{967}}^1$

素因数の和:1763

約数の個数: 288

約数和(自身を含む): 100158170112

約数和(自身を除く): 71269257852

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, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 751, 765, 780, 884, 967, 1020, 1105, 1170, 1326, 1502, 1530, 1934, 1989, 2210, 2253, 2340, 2652, 2901, 3004, 3060, 3315, 3755, 3868, 3978, 4420, 4506, 4835, 5802, 6630, 6759, 7510, 7956, 8703, 9012, 9670, 9763, 9945, 11265, 11604, 12571, 12767, 13260, 13518, 14505, 15020, 16439, 17406, 19340, 19526, 19890, 22530, 25142, 25534, 27036, 29010, 29289, 32878, 33795, 34812, 37713, 38301, 39052, 39780, 43515, 45060, 48815, 49317, 50284, 51068, 58020, 58578, 62855, 63835, 65756, 67590, 75426, 76602, 82195, 87030, 87867, 97630, 98634, 113139, 114903, 117156, 125710, 127670, 135180, 146445, 147951, 150852, 153204, 164390, 165971, 174060, 175734, 188565, 191505, 195260, 197268, 213707, 226278, 229806, 246585, 251420, 255340, 292890, 295902, 328780, 331942, 351468, 377130, 383010, 427414, 439335, 452556, 459612, 493170, 497913, 565695, 574515, 585780, 591804, 641121, 663884, 726217, 739755, 754260, 766020, 829855, 854828, 878670, 986340, 995826, 1068535, 1131390, 1149030, 1282242, 1452434, 1479510, 1493739, 1659710, 1757340, 1923363, 1991652, 2137070, 2178651, 2262780, 2298060, 2489565, 2564484, 2904868, 2959020, 2987478, 3205605, 3319420, 3631085, 3846726, 4274140, 4357302, 4979130, 5974956, 6411210, 6535953, 7262170, 7468695, 7693452, 8714604, 9440821, 9616815, 9958260, 10893255, 12345689, 12822420, 13071906, 14524340, 14937390, 18881642, 19233630, 21786510, 24691378, 26143812, 28322463, 29874780, 32679765, 37037067, 37763284, 38467260, 43573020, 47204105, 49382756, 56644926, 61728445, 65359530, 74074134, 84967389, 94408210, 111111201, 113289852, 123456890, 130719060, 141612315, 148148268, 160493957, 169934778, 185185335, 188816420, 222222402, 246913780, 283224630, 320987914, 339869556, 370370670, 424836945, 444444804, 481481871, 555556005, 566449260, 641975828, 740741340, 802469785, 849673890, 962963742, 1111112010, 1444445613, 1604939570, 1699347780, 1925927484, 2222224020, 2407409355, 2888891226, 3209879140, 4814818710, 5777782452, 7222228065, 9629637420, 14444456130, 28888912260]

約数ペア:

[(1, 28888912260), (2, 14444456130), (3, 9629637420), (4, 7222228065), (5, 5777782452), (6, 4814818710), (9, 3209879140), (10, 2888891226), (12, 2407409355), (13, 2222224020), (15, 1925927484), (17, 1699347780), (18, 1604939570), (20, 1444445613), (26, 1111112010), (30, 962963742), (34, 849673890), (36, 802469785), (39, 740741340), (45, 641975828), (51, 566449260), (52, 555556005), (60, 481481871), (65, 444444804), (68, 424836945), (78, 370370670), (85, 339869556), (90, 320987914), (102, 283224630), (117, 246913780), (130, 222222402), (153, 188816420), (156, 185185335), (170, 169934778), (180, 160493957), (195, 148148268), (204, 141612315), (221, 130719060), (234, 123456890), (255, 113289852), (260, 111111201), (306, 94408210), (340, 84967389), (390, 74074134), (442, 65359530), (468, 61728445), (510, 56644926), (585, 49382756), (612, 47204105), (663, 43573020), (751, 38467260), (765, 37763284), (780, 37037067), (884, 32679765), (967, 29874780), (1020, 28322463), (1105, 26143812), (1170, 24691378), (1326, 21786510), (1502, 19233630), (1530, 18881642), (1934, 14937390), (1989, 14524340), (2210, 13071906), (2253, 12822420), (2340, 12345689), (2652, 10893255), (2901, 9958260), (3004, 9616815), (3060, 9440821), (3315, 8714604), (3755, 7693452), (3868, 7468695), (3978, 7262170), (4420, 6535953), (4506, 6411210), (4835, 5974956), (5802, 4979130), (6630, 4357302), (6759, 4274140), (7510, 3846726), (7956, 3631085), (8703, 3319420), (9012, 3205605), (9670, 2987478), (9763, 2959020), (9945, 2904868), (11265, 2564484), (11604, 2489565), (12571, 2298060), (12767, 2262780), (13260, 2178651), (13518, 2137070), (14505, 1991652), (15020, 1923363), (16439, 1757340), (17406, 1659710), (19340, 1493739), (19526, 1479510), (19890, 1452434), (22530, 1282242), (25142, 1149030), (25534, 1131390), (27036, 1068535), (29010, 995826), (29289, 986340), (32878, 878670), (33795, 854828), (34812, 829855), (37713, 766020), (38301, 754260), (39052, 739755), (39780, 726217), (43515, 663884), (45060, 641121), (48815, 591804), (49317, 585780), (50284, 574515), (51068, 565695), (58020, 497913), (58578, 493170), (62855, 459612), (63835, 452556), (65756, 439335), (67590, 427414), (75426, 383010), (76602, 377130), (82195, 351468), (87030, 331942), (87867, 328780), (97630, 295902), (98634, 292890), (113139, 255340), (114903, 251420), (117156, 246585), (125710, 229806), (127670, 226278), (135180, 213707), (146445, 197268), (147951, 195260), (150852, 191505), (153204, 188565), (164390, 175734), (165971, 174060)]