1608920460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 288

約数和(自身を含む): 6098706432

約数和(自身を除く): 4489785972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 51, 60, 62, 63, 68, 70, 84, 85, 90, 93, 102, 105, 119, 124, 126, 140, 153, 155, 170, 180, 186, 204, 210, 217, 238, 252, 255, 279, 306, 310, 315, 340, 357, 372, 420, 434, 465, 476, 510, 527, 558, 595, 612, 620, 630, 651, 714, 765, 868, 930, 1020, 1054, 1071, 1085, 1116, 1190, 1260, 1302, 1395, 1428, 1530, 1581, 1785, 1860, 1953, 2108, 2142, 2170, 2380, 2423, 2604, 2635, 2790, 3060, 3162, 3255, 3570, 3689, 3906, 4284, 4340, 4743, 4846, 5270, 5355, 5580, 6324, 6510, 7140, 7269, 7378, 7812, 7905, 9486, 9692, 9765, 10540, 10710, 11067, 12115, 13020, 14538, 14756, 15810, 16961, 18445, 18972, 19530, 21420, 21807, 22134, 23715, 24230, 29076, 31620, 33201, 33922, 36345, 36890, 39060, 41191, 43614, 44268, 47430, 48460, 50883, 55335, 66402, 67844, 72690, 73780, 75113, 82382, 84805, 87228, 94860, 101766, 109035, 110670, 123573, 132804, 145380, 150226, 152649, 164764, 166005, 169610, 203532, 205955, 218070, 221340, 225339, 247146, 254415, 288337, 300452, 305298, 332010, 339220, 370719, 375565, 411910, 436140, 450678, 494292, 508830, 525791, 576674, 610596, 617865, 664020, 676017, 741438, 751130, 763245, 823820, 865011, 901356, 1017660, 1051582, 1126695, 1153348, 1235730, 1276921, 1352034, 1441685, 1482876, 1502260, 1526490, 1577373, 1730022, 1853595, 2103164, 2253390, 2471460, 2553842, 2595033, 2628955, 2704068, 2883370, 3052980, 3154746, 3380085, 3460044, 3707190, 3830763, 4325055, 4506780, 4732119, 5107684, 5190066, 5257910, 5766740, 6309492, 6384605, 6760170, 7414380, 7661526, 7886865, 8650110, 8938447, 9464238, 10380132, 10515820, 11492289, 12769210, 12975165, 13520340, 15323052, 15773730, 17300220, 17876894, 18928476, 19153815, 22984578, 23660595, 25538420, 25950330, 26815341, 31547460, 35753788, 38307630, 44692235, 45969156, 47321190, 51900660, 53630682, 57461445, 76615260, 80446023, 89384470, 94642380, 107261364, 114922890, 134076705, 160892046, 178768940, 229845780, 268153410, 321784092, 402230115, 536306820, 804460230, 1608920460]

約数ペア:

[(1, 1608920460), (2, 804460230), (3, 536306820), (4, 402230115), (5, 321784092), (6, 268153410), (7, 229845780), (9, 178768940), (10, 160892046), (12, 134076705), (14, 114922890), (15, 107261364), (17, 94642380), (18, 89384470), (20, 80446023), (21, 76615260), (28, 57461445), (30, 53630682), (31, 51900660), (34, 47321190), (35, 45969156), (36, 44692235), (42, 38307630), (45, 35753788), (51, 31547460), (60, 26815341), (62, 25950330), (63, 25538420), (68, 23660595), (70, 22984578), (84, 19153815), (85, 18928476), (90, 17876894), (93, 17300220), (102, 15773730), (105, 15323052), (119, 13520340), (124, 12975165), (126, 12769210), (140, 11492289), (153, 10515820), (155, 10380132), (170, 9464238), (180, 8938447), (186, 8650110), (204, 7886865), (210, 7661526), (217, 7414380), (238, 6760170), (252, 6384605), (255, 6309492), (279, 5766740), (306, 5257910), (310, 5190066), (315, 5107684), (340, 4732119), (357, 4506780), (372, 4325055), (420, 3830763), (434, 3707190), (465, 3460044), (476, 3380085), (510, 3154746), (527, 3052980), (558, 2883370), (595, 2704068), (612, 2628955), (620, 2595033), (630, 2553842), (651, 2471460), (714, 2253390), (765, 2103164), (868, 1853595), (930, 1730022), (1020, 1577373), (1054, 1526490), (1071, 1502260), (1085, 1482876), (1116, 1441685), (1190, 1352034), (1260, 1276921), (1302, 1235730), (1395, 1153348), (1428, 1126695), (1530, 1051582), (1581, 1017660), (1785, 901356), (1860, 865011), (1953, 823820), (2108, 763245), (2142, 751130), (2170, 741438), (2380, 676017), (2423, 664020), (2604, 617865), (2635, 610596), (2790, 576674), (3060, 525791), (3162, 508830), (3255, 494292), (3570, 450678), (3689, 436140), (3906, 411910), (4284, 375565), (4340, 370719), (4743, 339220), (4846, 332010), (5270, 305298), (5355, 300452), (5580, 288337), (6324, 254415), (6510, 247146), (7140, 225339), (7269, 221340), (7378, 218070), (7812, 205955), (7905, 203532), (9486, 169610), (9692, 166005), (9765, 164764), (10540, 152649), (10710, 150226), (11067, 145380), (12115, 132804), (13020, 123573), (14538, 110670), (14756, 109035), (15810, 101766), (16961, 94860), (18445, 87228), (18972, 84805), (19530, 82382), (21420, 75113), (21807, 73780), (22134, 72690), (23715, 67844), (24230, 66402), (29076, 55335), (31620, 50883), (33201, 48460), (33922, 47430), (36345, 44268), (36890, 43614), (39060, 41191)]