1570492980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 288

約数和(自身を含む): 5813773056

約数和(自身を除く): 4243280076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 157, 170, 180, 204, 210, 238, 252, 255, 306, 314, 315, 340, 357, 420, 467, 471, 476, 510, 595, 612, 628, 630, 714, 765, 785, 934, 942, 1020, 1071, 1099, 1190, 1260, 1401, 1413, 1428, 1530, 1570, 1785, 1868, 1884, 2142, 2198, 2335, 2355, 2380, 2669, 2802, 2826, 3060, 3140, 3269, 3297, 3570, 4203, 4284, 4396, 4670, 4710, 5338, 5355, 5495, 5604, 5652, 6538, 6594, 7005, 7065, 7140, 7939, 8007, 8406, 9340, 9420, 9807, 9891, 10676, 10710, 10990, 13076, 13188, 13345, 14010, 14130, 15878, 16014, 16345, 16485, 16812, 18683, 19614, 19782, 21015, 21420, 21980, 23817, 24021, 26690, 28020, 28260, 29421, 31756, 32028, 32690, 32970, 37366, 39228, 39564, 39695, 40035, 42030, 47634, 48042, 49035, 49455, 53380, 55573, 56049, 58842, 65380, 65940, 71451, 73319, 74732, 79390, 80070, 84060, 93415, 95268, 96084, 98070, 98910, 111146, 112098, 117684, 119085, 120105, 142902, 146638, 147105, 158780, 160140, 166719, 168147, 186830, 196140, 197820, 219957, 222292, 224196, 238170, 240210, 277865, 280245, 285804, 293276, 294210, 333438, 336294, 357255, 366595, 373660, 439914, 476340, 480420, 500157, 513233, 555730, 560490, 588420, 659871, 666876, 672588, 714510, 733190, 833595, 840735, 879828, 1000314, 1026466, 1099785, 1111460, 1120980, 1246423, 1319742, 1429020, 1466380, 1539699, 1667190, 1681470, 2000628, 2052932, 2199570, 2492846, 2500785, 2566165, 2639484, 3079398, 3299355, 3334380, 3362940, 3739269, 4399140, 4619097, 4985692, 5001570, 5132330, 6158796, 6232115, 6598710, 7478538, 7698495, 8724961, 9238194, 10003140, 10264660, 11217807, 12464230, 13197420, 14957076, 15396990, 17449922, 18476388, 18696345, 22435614, 23095485, 24928460, 26174883, 30793980, 34899844, 37392690, 43624805, 44871228, 46190970, 52349766, 56089035, 74785380, 78524649, 87249610, 92381940, 104699532, 112178070, 130874415, 157049298, 174499220, 224356140, 261748830, 314098596, 392623245, 523497660, 785246490, 1570492980]

約数ペア:

[(1, 1570492980), (2, 785246490), (3, 523497660), (4, 392623245), (5, 314098596), (6, 261748830), (7, 224356140), (9, 174499220), (10, 157049298), (12, 130874415), (14, 112178070), (15, 104699532), (17, 92381940), (18, 87249610), (20, 78524649), (21, 74785380), (28, 56089035), (30, 52349766), (34, 46190970), (35, 44871228), (36, 43624805), (42, 37392690), (45, 34899844), (51, 30793980), (60, 26174883), (63, 24928460), (68, 23095485), (70, 22435614), (84, 18696345), (85, 18476388), (90, 17449922), (102, 15396990), (105, 14957076), (119, 13197420), (126, 12464230), (140, 11217807), (153, 10264660), (157, 10003140), (170, 9238194), (180, 8724961), (204, 7698495), (210, 7478538), (238, 6598710), (252, 6232115), (255, 6158796), (306, 5132330), (314, 5001570), (315, 4985692), (340, 4619097), (357, 4399140), (420, 3739269), (467, 3362940), (471, 3334380), (476, 3299355), (510, 3079398), (595, 2639484), (612, 2566165), (628, 2500785), (630, 2492846), (714, 2199570), (765, 2052932), (785, 2000628), (934, 1681470), (942, 1667190), (1020, 1539699), (1071, 1466380), (1099, 1429020), (1190, 1319742), (1260, 1246423), (1401, 1120980), (1413, 1111460), (1428, 1099785), (1530, 1026466), (1570, 1000314), (1785, 879828), (1868, 840735), (1884, 833595), (2142, 733190), (2198, 714510), (2335, 672588), (2355, 666876), (2380, 659871), (2669, 588420), (2802, 560490), (2826, 555730), (3060, 513233), (3140, 500157), (3269, 480420), (3297, 476340), (3570, 439914), (4203, 373660), (4284, 366595), (4396, 357255), (4670, 336294), (4710, 333438), (5338, 294210), (5355, 293276), (5495, 285804), (5604, 280245), (5652, 277865), (6538, 240210), (6594, 238170), (7005, 224196), (7065, 222292), (7140, 219957), (7939, 197820), (8007, 196140), (8406, 186830), (9340, 168147), (9420, 166719), (9807, 160140), (9891, 158780), (10676, 147105), (10710, 146638), (10990, 142902), (13076, 120105), (13188, 119085), (13345, 117684), (14010, 112098), (14130, 111146), (15878, 98910), (16014, 98070), (16345, 96084), (16485, 95268), (16812, 93415), (18683, 84060), (19614, 80070), (19782, 79390), (21015, 74732), (21420, 73319), (21980, 71451), (23817, 65940), (24021, 65380), (26690, 58842), (28020, 56049), (28260, 55573), (29421, 53380), (31756, 49455), (32028, 49035), (32690, 48042), (32970, 47634), (37366, 42030), (39228, 40035), (39564, 39695)]