508766197940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{127703}}^1$

素因数の和:127942

約数の個数: 192

約数和(自身を含む): 1441727078400

約数和(自身を除く): 932960880460

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 199, 220, 260, 286, 308, 364, 385, 398, 455, 572, 715, 770, 796, 910, 995, 1001, 1393, 1430, 1540, 1820, 1990, 2002, 2189, 2587, 2786, 2860, 3980, 4004, 4378, 5005, 5174, 5572, 6965, 8756, 10010, 10348, 10945, 12935, 13930, 15323, 18109, 20020, 21890, 25870, 27860, 28457, 30646, 36218, 43780, 51740, 56914, 61292, 72436, 76615, 90545, 113828, 127703, 142285, 153230, 181090, 199199, 255406, 284570, 306460, 362180, 398398, 510812, 569140, 638515, 796796, 893921, 995995, 1277030, 1404733, 1660139, 1787842, 1991990, 2554060, 2809466, 3320278, 3575684, 3983980, 4469605, 5618932, 6640556, 7023665, 8300695, 8939210, 9833131, 11620973, 14047330, 16601390, 17878420, 18261529, 19666262, 23241946, 25412897, 28094660, 33202780, 36523058, 39332524, 46483892, 49165655, 50825794, 58104865, 73046116, 91307645, 98331310, 101651588, 116209730, 127064485, 127830703, 177890279, 182615290, 196662620, 232419460, 254128970, 255661406, 279541867, 330367661, 355780558, 365230580, 508257940, 511322812, 559083734, 639153515, 660735322, 711561116, 889451395, 1118167468, 1278307030, 1321470644, 1397709335, 1651838305, 1778902790, 1956793069, 2312573627, 2556614060, 2795418670, 3303676610, 3557805580, 3634044271, 3913586138, 4625147254, 5590837340, 6607353220, 7268088542, 7827172276, 9250294508, 9783965345, 11562868135, 14536177084, 18170221355, 19567930690, 23125736270, 25438309897, 36340442710, 39135861380, 46251472540, 50876619794, 72680885420, 101753239588, 127191549485, 254383098970, 508766197940]

約数ペア:

[(1, 508766197940), (2, 254383098970), (4, 127191549485), (5, 101753239588), (7, 72680885420), (10, 50876619794), (11, 46251472540), (13, 39135861380), (14, 36340442710), (20, 25438309897), (22, 23125736270), (26, 19567930690), (28, 18170221355), (35, 14536177084), (44, 11562868135), (52, 9783965345), (55, 9250294508), (65, 7827172276), (70, 7268088542), (77, 6607353220), (91, 5590837340), (110, 4625147254), (130, 3913586138), (140, 3634044271), (143, 3557805580), (154, 3303676610), (182, 2795418670), (199, 2556614060), (220, 2312573627), (260, 1956793069), (286, 1778902790), (308, 1651838305), (364, 1397709335), (385, 1321470644), (398, 1278307030), (455, 1118167468), (572, 889451395), (715, 711561116), (770, 660735322), (796, 639153515), (910, 559083734), (995, 511322812), (1001, 508257940), (1393, 365230580), (1430, 355780558), (1540, 330367661), (1820, 279541867), (1990, 255661406), (2002, 254128970), (2189, 232419460), (2587, 196662620), (2786, 182615290), (2860, 177890279), (3980, 127830703), (4004, 127064485), (4378, 116209730), (5005, 101651588), (5174, 98331310), (5572, 91307645), (6965, 73046116), (8756, 58104865), (10010, 50825794), (10348, 49165655), (10945, 46483892), (12935, 39332524), (13930, 36523058), (15323, 33202780), (18109, 28094660), (20020, 25412897), (21890, 23241946), (25870, 19666262), (27860, 18261529), (28457, 17878420), (30646, 16601390), (36218, 14047330), (43780, 11620973), (51740, 9833131), (56914, 8939210), (61292, 8300695), (72436, 7023665), (76615, 6640556), (90545, 5618932), (113828, 4469605), (127703, 3983980), (142285, 3575684), (153230, 3320278), (181090, 2809466), (199199, 2554060), (255406, 1991990), (284570, 1787842), (306460, 1660139), (362180, 1404733), (398398, 1277030), (510812, 995995), (569140, 893921), (638515, 796796)]