1772713020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 5480423424

約数和(自身を除く): 3707710404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 163, 191, 195, 219, 260, 292, 326, 365, 382, 390, 438, 489, 573, 652, 730, 764, 780, 815, 876, 949, 955, 978, 1095, 1146, 1460, 1630, 1898, 1910, 1956, 2119, 2190, 2292, 2445, 2483, 2847, 2865, 3260, 3796, 3820, 4238, 4380, 4745, 4890, 4966, 5694, 5730, 6357, 7449, 8476, 9490, 9780, 9932, 10595, 11388, 11460, 11899, 12415, 12714, 13943, 14235, 14898, 18980, 21190, 23798, 24830, 25428, 27886, 28470, 29796, 31133, 31785, 35697, 37245, 41829, 42380, 47596, 49660, 55772, 56940, 59495, 62266, 63570, 69715, 71394, 74490, 83658, 93399, 118990, 124532, 127140, 139430, 142788, 148980, 154687, 155665, 167316, 178485, 181259, 186798, 209145, 237980, 278860, 309374, 311330, 356970, 362518, 373596, 404729, 418290, 464061, 466995, 543777, 618748, 622660, 713940, 725036, 773435, 809458, 836580, 906295, 928122, 933990, 1087554, 1214187, 1546870, 1618916, 1812590, 1856244, 1867980, 2023645, 2175108, 2272709, 2320305, 2428374, 2718885, 3093740, 3625180, 4047290, 4545418, 4640610, 4856748, 5437770, 6070935, 6818127, 8094580, 9090836, 9281220, 10875540, 11363545, 12141870, 13636254, 22727090, 24283740, 27272508, 29545217, 34090635, 45454180, 59090434, 68181270, 88635651, 118180868, 136362540, 147726085, 177271302, 295452170, 354542604, 443178255, 590904340, 886356510, 1772713020]

約数ペア:

[(1, 1772713020), (2, 886356510), (3, 590904340), (4, 443178255), (5, 354542604), (6, 295452170), (10, 177271302), (12, 147726085), (13, 136362540), (15, 118180868), (20, 88635651), (26, 68181270), (30, 59090434), (39, 45454180), (52, 34090635), (60, 29545217), (65, 27272508), (73, 24283740), (78, 22727090), (130, 13636254), (146, 12141870), (156, 11363545), (163, 10875540), (191, 9281220), (195, 9090836), (219, 8094580), (260, 6818127), (292, 6070935), (326, 5437770), (365, 4856748), (382, 4640610), (390, 4545418), (438, 4047290), (489, 3625180), (573, 3093740), (652, 2718885), (730, 2428374), (764, 2320305), (780, 2272709), (815, 2175108), (876, 2023645), (949, 1867980), (955, 1856244), (978, 1812590), (1095, 1618916), (1146, 1546870), (1460, 1214187), (1630, 1087554), (1898, 933990), (1910, 928122), (1956, 906295), (2119, 836580), (2190, 809458), (2292, 773435), (2445, 725036), (2483, 713940), (2847, 622660), (2865, 618748), (3260, 543777), (3796, 466995), (3820, 464061), (4238, 418290), (4380, 404729), (4745, 373596), (4890, 362518), (4966, 356970), (5694, 311330), (5730, 309374), (6357, 278860), (7449, 237980), (8476, 209145), (9490, 186798), (9780, 181259), (9932, 178485), (10595, 167316), (11388, 155665), (11460, 154687), (11899, 148980), (12415, 142788), (12714, 139430), (13943, 127140), (14235, 124532), (14898, 118990), (18980, 93399), (21190, 83658), (23798, 74490), (24830, 71394), (25428, 69715), (27886, 63570), (28470, 62266), (29796, 59495), (31133, 56940), (31785, 55772), (35697, 49660), (37245, 47596), (41829, 42380)]