1513209780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1599

約数の個数: 216

約数和(自身を含む): 5135938080

約数和(自身を除く): 3622728300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 289, 306, 323, 340, 342, 380, 510, 570, 578, 612, 646, 684, 765, 855, 867, 969, 1020, 1140, 1156, 1292, 1445, 1530, 1531, 1615, 1710, 1734, 1938, 2601, 2890, 2907, 3060, 3062, 3230, 3420, 3468, 3876, 4335, 4593, 4845, 5202, 5491, 5780, 5814, 6124, 6460, 7655, 8670, 9186, 9690, 10404, 10982, 11628, 13005, 13779, 14535, 15310, 16473, 17340, 18372, 19380, 21964, 22965, 26010, 26027, 27455, 27558, 29070, 29089, 30620, 32946, 45930, 49419, 52020, 52054, 54910, 55116, 58140, 58178, 65892, 68895, 78081, 82365, 87267, 91860, 98838, 104108, 109820, 116356, 130135, 137790, 145445, 156162, 164730, 174534, 197676, 234243, 247095, 260270, 261801, 275580, 290890, 312324, 329460, 349068, 390405, 436335, 442459, 468486, 494190, 494513, 520540, 523602, 581780, 780810, 872670, 884918, 936972, 988380, 989026, 1047204, 1171215, 1309005, 1327377, 1483539, 1561620, 1745340, 1769836, 1978052, 2212295, 2342430, 2472565, 2618010, 2654754, 2967078, 3982131, 4424590, 4450617, 4684860, 4945130, 5236020, 5309508, 5934156, 6636885, 7417695, 7964262, 8406721, 8849180, 8901234, 9890260, 13273770, 14835390, 15928524, 16813442, 17802468, 19910655, 22253085, 25220163, 26547540, 29670780, 33626884, 39821310, 42033605, 44506170, 50440326, 75660489, 79642620, 84067210, 89012340, 100880652, 126100815, 151320978, 168134420, 252201630, 302641956, 378302445, 504403260, 756604890, 1513209780]

約数ペア:

[(1, 1513209780), (2, 756604890), (3, 504403260), (4, 378302445), (5, 302641956), (6, 252201630), (9, 168134420), (10, 151320978), (12, 126100815), (15, 100880652), (17, 89012340), (18, 84067210), (19, 79642620), (20, 75660489), (30, 50440326), (34, 44506170), (36, 42033605), (38, 39821310), (45, 33626884), (51, 29670780), (57, 26547540), (60, 25220163), (68, 22253085), (76, 19910655), (85, 17802468), (90, 16813442), (95, 15928524), (102, 14835390), (114, 13273770), (153, 9890260), (170, 8901234), (171, 8849180), (180, 8406721), (190, 7964262), (204, 7417695), (228, 6636885), (255, 5934156), (285, 5309508), (289, 5236020), (306, 4945130), (323, 4684860), (340, 4450617), (342, 4424590), (380, 3982131), (510, 2967078), (570, 2654754), (578, 2618010), (612, 2472565), (646, 2342430), (684, 2212295), (765, 1978052), (855, 1769836), (867, 1745340), (969, 1561620), (1020, 1483539), (1140, 1327377), (1156, 1309005), (1292, 1171215), (1445, 1047204), (1530, 989026), (1531, 988380), (1615, 936972), (1710, 884918), (1734, 872670), (1938, 780810), (2601, 581780), (2890, 523602), (2907, 520540), (3060, 494513), (3062, 494190), (3230, 468486), (3420, 442459), (3468, 436335), (3876, 390405), (4335, 349068), (4593, 329460), (4845, 312324), (5202, 290890), (5491, 275580), (5780, 261801), (5814, 260270), (6124, 247095), (6460, 234243), (7655, 197676), (8670, 174534), (9186, 164730), (9690, 156162), (10404, 145445), (10982, 137790), (11628, 130135), (13005, 116356), (13779, 109820), (14535, 104108), (15310, 98838), (16473, 91860), (17340, 87267), (18372, 82365), (19380, 78081), (21964, 68895), (22965, 65892), (26010, 58178), (26027, 58140), (27455, 55116), (27558, 54910), (29070, 52054), (29089, 52020), (30620, 49419), (32946, 45930)]