1899419760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:765

約数の個数: 320

約数和(自身を含む): 7520947200

約数和(自身を除く): 5621527440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 269, 270, 280, 315, 336, 360, 378, 420, 432, 467, 504, 538, 540, 560, 630, 720, 756, 807, 840, 934, 945, 1008, 1076, 1080, 1260, 1345, 1401, 1512, 1614, 1680, 1868, 1883, 1890, 2152, 2160, 2335, 2421, 2520, 2690, 2802, 3024, 3228, 3269, 3736, 3766, 3780, 4035, 4203, 4304, 4670, 4842, 5040, 5380, 5604, 5649, 6456, 6538, 7005, 7263, 7472, 7532, 7560, 8070, 8406, 9340, 9415, 9684, 9807, 10760, 11208, 11298, 12105, 12609, 12912, 13076, 14010, 14526, 15064, 15120, 16140, 16345, 16812, 16947, 18680, 18830, 19368, 19614, 21015, 21520, 22416, 22596, 24210, 25218, 26152, 28020, 28245, 29052, 29421, 30128, 32280, 32690, 33624, 33894, 36315, 37360, 37660, 38736, 39228, 42030, 45192, 48420, 49035, 50436, 50841, 52304, 56040, 56490, 58104, 58842, 63045, 64560, 65380, 67248, 67788, 72630, 75320, 78456, 84060, 84735, 88263, 90384, 96840, 98070, 100872, 101682, 112080, 112980, 116208, 117684, 125623, 126090, 130760, 135576, 145260, 147105, 150640, 156912, 168120, 169470, 176526, 193680, 196140, 201744, 203364, 225960, 235368, 251246, 252180, 254205, 261520, 271152, 290520, 294210, 336240, 338940, 353052, 376869, 392280, 406728, 441315, 451920, 470736, 502492, 504360, 508410, 581040, 588420, 628115, 677880, 706104, 753738, 784560, 813456, 879361, 882630, 1004984, 1008720, 1016820, 1130607, 1176840, 1256230, 1355760, 1412208, 1507476, 1758722, 1765260, 1884345, 2009968, 2033640, 2261214, 2353680, 2512460, 2638083, 3014952, 3391821, 3517444, 3530520, 3768690, 4067280, 4396805, 4522428, 5024920, 5276166, 5653035, 6029904, 6783642, 7034888, 7061040, 7537380, 7914249, 8793610, 9044856, 10049840, 10552332, 11306070, 13190415, 13567284, 14069776, 15074760, 15828498, 16959105, 17587220, 18089712, 21104664, 22612140, 23742747, 26380830, 27134568, 30149520, 31656996, 33918210, 35174440, 39571245, 42209328, 45224280, 47485494, 52761660, 54269136, 63313992, 67836420, 70348880, 79142490, 90448560, 94970988, 105523320, 118713735, 126627984, 135672840, 158284980, 189941976, 211046640, 237427470, 271345680, 316569960, 379883952, 474854940, 633139920, 949709880, 1899419760]

約数ペア:

[(1, 1899419760), (2, 949709880), (3, 633139920), (4, 474854940), (5, 379883952), (6, 316569960), (7, 271345680), (8, 237427470), (9, 211046640), (10, 189941976), (12, 158284980), (14, 135672840), (15, 126627984), (16, 118713735), (18, 105523320), (20, 94970988), (21, 90448560), (24, 79142490), (27, 70348880), (28, 67836420), (30, 63313992), (35, 54269136), (36, 52761660), (40, 47485494), (42, 45224280), (45, 42209328), (48, 39571245), (54, 35174440), (56, 33918210), (60, 31656996), (63, 30149520), (70, 27134568), (72, 26380830), (80, 23742747), (84, 22612140), (90, 21104664), (105, 18089712), (108, 17587220), (112, 16959105), (120, 15828498), (126, 15074760), (135, 14069776), (140, 13567284), (144, 13190415), (168, 11306070), (180, 10552332), (189, 10049840), (210, 9044856), (216, 8793610), (240, 7914249), (252, 7537380), (269, 7061040), (270, 7034888), (280, 6783642), (315, 6029904), (336, 5653035), (360, 5276166), (378, 5024920), (420, 4522428), (432, 4396805), (467, 4067280), (504, 3768690), (538, 3530520), (540, 3517444), (560, 3391821), (630, 3014952), (720, 2638083), (756, 2512460), (807, 2353680), (840, 2261214), (934, 2033640), (945, 2009968), (1008, 1884345), (1076, 1765260), (1080, 1758722), (1260, 1507476), (1345, 1412208), (1401, 1355760), (1512, 1256230), (1614, 1176840), (1680, 1130607), (1868, 1016820), (1883, 1008720), (1890, 1004984), (2152, 882630), (2160, 879361), (2335, 813456), (2421, 784560), (2520, 753738), (2690, 706104), (2802, 677880), (3024, 628115), (3228, 588420), (3269, 581040), (3736, 508410), (3766, 504360), (3780, 502492), (4035, 470736), (4203, 451920), (4304, 441315), (4670, 406728), (4842, 392280), (5040, 376869), (5380, 353052), (5604, 338940), (5649, 336240), (6456, 294210), (6538, 290520), (7005, 271152), (7263, 261520), (7472, 254205), (7532, 252180), (7560, 251246), (8070, 235368), (8406, 225960), (9340, 203364), (9415, 201744), (9684, 196140), (9807, 193680), (10760, 176526), (11208, 169470), (11298, 168120), (12105, 156912), (12609, 150640), (12912, 147105), (13076, 145260), (14010, 135576), (14526, 130760), (15064, 126090), (15120, 125623), (16140, 117684), (16345, 116208), (16812, 112980), (16947, 112080), (18680, 101682), (18830, 100872), (19368, 98070), (19614, 96840), (21015, 90384), (21520, 88263), (22416, 84735), (22596, 84060), (24210, 78456), (25218, 75320), (26152, 72630), (28020, 67788), (28245, 67248), (29052, 65380), (29421, 64560), (30128, 63045), (32280, 58842), (32690, 58104), (33624, 56490), (33894, 56040), (36315, 52304), (37360, 50841), (37660, 50436), (38736, 49035), (39228, 48420), (42030, 45192)]