16615638840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 384

約数和(自身を含む): 56847951360

約数和(自身を除く): 40232312520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 68, 69, 74, 85, 92, 102, 111, 115, 120, 136, 138, 148, 170, 184, 185, 204, 222, 230, 255, 276, 289, 296, 340, 345, 370, 391, 408, 444, 460, 510, 552, 555, 563, 578, 629, 680, 690, 740, 782, 851, 867, 888, 920, 1020, 1110, 1126, 1156, 1173, 1258, 1380, 1445, 1480, 1564, 1689, 1702, 1734, 1887, 1955, 2040, 2220, 2252, 2312, 2346, 2516, 2553, 2760, 2815, 2890, 3128, 3145, 3378, 3404, 3468, 3774, 3910, 4255, 4335, 4440, 4504, 4692, 5032, 5106, 5630, 5780, 5865, 6290, 6647, 6756, 6808, 6936, 7548, 7820, 8445, 8510, 8670, 9384, 9435, 9571, 10212, 10693, 11260, 11560, 11730, 12580, 12765, 12949, 13294, 13512, 14467, 15096, 15640, 16890, 17020, 17340, 18870, 19142, 19941, 20424, 20831, 21386, 22520, 23460, 25160, 25530, 25898, 26588, 28713, 28934, 32079, 33235, 33780, 34040, 34680, 37740, 38284, 38847, 39882, 41662, 42772, 43401, 46920, 47855, 51060, 51796, 53176, 53465, 57426, 57868, 62493, 64158, 64745, 66470, 67560, 72335, 75480, 76568, 77694, 79764, 83324, 85544, 86802, 95710, 99705, 102120, 103592, 104155, 106930, 114852, 115736, 124986, 128316, 129490, 132940, 143565, 144670, 155388, 159528, 160395, 162707, 166648, 173604, 191420, 194235, 199410, 208310, 213860, 217005, 220133, 229704, 245939, 249972, 256632, 258980, 265880, 287130, 289340, 310776, 312465, 320790, 325414, 347208, 354127, 382840, 388470, 398820, 416620, 427720, 434010, 440266, 479113, 488121, 491878, 499944, 517960, 574260, 578680, 624930, 641580, 650828, 660399, 708254, 737817, 776940, 797640, 813535, 833240, 868020, 880532, 958226, 976242, 983756, 1062381, 1100665, 1148520, 1229695, 1249860, 1283160, 1301656, 1320798, 1416508, 1437339, 1475634, 1553880, 1627070, 1736040, 1761064, 1770635, 1916452, 1952484, 1967512, 2124762, 2201330, 2395565, 2440605, 2459390, 2499720, 2641596, 2833016, 2874678, 2951268, 3254140, 3301995, 3541270, 3689085, 3742261, 3832904, 3904968, 4249524, 4402660, 4791130, 4881210, 4918780, 5283192, 5311905, 5749356, 5902536, 6020159, 6508280, 6603990, 7082540, 7186695, 7378170, 7484522, 8144921, 8499048, 8805320, 9582260, 9762420, 9837560, 10623810, 11226783, 11498712, 12040318, 13207980, 14165080, 14373390, 14756340, 14969044, 16289842, 18060477, 18711305, 19164520, 19524840, 21247620, 22453566, 24080636, 24434763, 26415960, 28746780, 29512680, 29938088, 30100795, 32579684, 36120954, 37422610, 40724605, 42495240, 44907132, 48161272, 48869526, 56133915, 57493560, 60201590, 65159368, 72241908, 74845220, 81449210, 89814264, 90302385, 97739052, 112267830, 120403180, 122173815, 138463657, 144483816, 149690440, 162898420, 180604770, 195478104, 224535660, 240806360, 244347630, 276927314, 325796840, 361209540, 415390971, 449071320, 488695260, 553854628, 692318285, 722419080, 830781942, 977390520, 1107709256, 1384636570, 1661563884, 2076954855, 2769273140, 3323127768, 4153909710, 5538546280, 8307819420, 16615638840]

約数ペア:

[(1, 16615638840), (2, 8307819420), (3, 5538546280), (4, 4153909710), (5, 3323127768), (6, 2769273140), (8, 2076954855), (10, 1661563884), (12, 1384636570), (15, 1107709256), (17, 977390520), (20, 830781942), (23, 722419080), (24, 692318285), (30, 553854628), (34, 488695260), (37, 449071320), (40, 415390971), (46, 361209540), (51, 325796840), (60, 276927314), (68, 244347630), (69, 240806360), (74, 224535660), (85, 195478104), (92, 180604770), (102, 162898420), (111, 149690440), (115, 144483816), (120, 138463657), (136, 122173815), (138, 120403180), (148, 112267830), (170, 97739052), (184, 90302385), (185, 89814264), (204, 81449210), (222, 74845220), (230, 72241908), (255, 65159368), (276, 60201590), (289, 57493560), (296, 56133915), (340, 48869526), (345, 48161272), (370, 44907132), (391, 42495240), (408, 40724605), (444, 37422610), (460, 36120954), (510, 32579684), (552, 30100795), (555, 29938088), (563, 29512680), (578, 28746780), (629, 26415960), (680, 24434763), (690, 24080636), (740, 22453566), (782, 21247620), (851, 19524840), (867, 19164520), (888, 18711305), (920, 18060477), (1020, 16289842), (1110, 14969044), (1126, 14756340), (1156, 14373390), (1173, 14165080), (1258, 13207980), (1380, 12040318), (1445, 11498712), (1480, 11226783), (1564, 10623810), (1689, 9837560), (1702, 9762420), (1734, 9582260), (1887, 8805320), (1955, 8499048), (2040, 8144921), (2220, 7484522), (2252, 7378170), (2312, 7186695), (2346, 7082540), (2516, 6603990), (2553, 6508280), (2760, 6020159), (2815, 5902536), (2890, 5749356), (3128, 5311905), (3145, 5283192), (3378, 4918780), (3404, 4881210), (3468, 4791130), (3774, 4402660), (3910, 4249524), (4255, 3904968), (4335, 3832904), (4440, 3742261), (4504, 3689085), (4692, 3541270), (5032, 3301995), (5106, 3254140), (5630, 2951268), (5780, 2874678), (5865, 2833016), (6290, 2641596), (6647, 2499720), (6756, 2459390), (6808, 2440605), (6936, 2395565), (7548, 2201330), (7820, 2124762), (8445, 1967512), (8510, 1952484), (8670, 1916452), (9384, 1770635), (9435, 1761064), (9571, 1736040), (10212, 1627070), (10693, 1553880), (11260, 1475634), (11560, 1437339), (11730, 1416508), (12580, 1320798), (12765, 1301656), (12949, 1283160), (13294, 1249860), (13512, 1229695), (14467, 1148520), (15096, 1100665), (15640, 1062381), (16890, 983756), (17020, 976242), (17340, 958226), (18870, 880532), (19142, 868020), (19941, 833240), (20424, 813535), (20831, 797640), (21386, 776940), (22520, 737817), (23460, 708254), (25160, 660399), (25530, 650828), (25898, 641580), (26588, 624930), (28713, 578680), (28934, 574260), (32079, 517960), (33235, 499944), (33780, 491878), (34040, 488121), (34680, 479113), (37740, 440266), (38284, 434010), (38847, 427720), (39882, 416620), (41662, 398820), (42772, 388470), (43401, 382840), (46920, 354127), (47855, 347208), (51060, 325414), (51796, 320790), (53176, 312465), (53465, 310776), (57426, 289340), (57868, 287130), (62493, 265880), (64158, 258980), (64745, 256632), (66470, 249972), (67560, 245939), (72335, 229704), (75480, 220133), (76568, 217005), (77694, 213860), (79764, 208310), (83324, 199410), (85544, 194235), (86802, 191420), (95710, 173604), (99705, 166648), (102120, 162707), (103592, 160395), (104155, 159528), (106930, 155388), (114852, 144670), (115736, 143565), (124986, 132940), (128316, 129490)]