2129337540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 7285614336

約数和(自身を除く): 5156276796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 103, 106, 110, 132, 159, 165, 180, 197, 198, 206, 212, 220, 265, 309, 318, 330, 394, 396, 412, 477, 495, 515, 530, 583, 591, 618, 636, 660, 788, 795, 927, 954, 985, 990, 1030, 1060, 1133, 1166, 1182, 1236, 1545, 1590, 1749, 1773, 1854, 1908, 1970, 1980, 2060, 2167, 2266, 2332, 2364, 2385, 2915, 2955, 3090, 3180, 3399, 3498, 3546, 3708, 3940, 4334, 4532, 4635, 4770, 5247, 5459, 5665, 5830, 5910, 6180, 6501, 6798, 6996, 7092, 8668, 8745, 8865, 9270, 9540, 10197, 10441, 10494, 10835, 10918, 11330, 11660, 11820, 13002, 13596, 16377, 16995, 17490, 17730, 18540, 19503, 20291, 20394, 20882, 20988, 21670, 21836, 22660, 26004, 26235, 27295, 31323, 32505, 32754, 33990, 34980, 35460, 39006, 40582, 40788, 41764, 43340, 49131, 50985, 52205, 52470, 54590, 60049, 60873, 62646, 65010, 65508, 67980, 78012, 81164, 81885, 93969, 97515, 98262, 101455, 101970, 104410, 104940, 109180, 114851, 120098, 121746, 125292, 130020, 156615, 163770, 180147, 182619, 187938, 195030, 196524, 202910, 203940, 208820, 223201, 229702, 240196, 243492, 245655, 300245, 304365, 313230, 327540, 344553, 360294, 365238, 375876, 390060, 405820, 446402, 459404, 469845, 491310, 540441, 574255, 600490, 608730, 626460, 669603, 689106, 720588, 730476, 892804, 900735, 913095, 939690, 982620, 1033659, 1075423, 1080882, 1116005, 1148510, 1200980, 1217460, 1339206, 1378212, 1722765, 1801470, 1826190, 1879380, 2008809, 2067318, 2150846, 2161764, 2232010, 2297020, 2678412, 2702205, 3226269, 3348015, 3445530, 3602940, 3652380, 4017618, 4134636, 4301692, 4464020, 5168295, 5377115, 5404410, 6452538, 6696030, 6891060, 8035236, 9678807, 10044045, 10336590, 10754230, 10808820, 11829653, 12905076, 13392060, 16131345, 19357614, 20088090, 20673180, 21508460, 23659306, 32262690, 35488959, 38715228, 40176180, 47318612, 48394035, 59148265, 64525380, 70977918, 96788070, 106466877, 118296530, 141955836, 177444795, 193576140, 212933754, 236593060, 354889590, 425867508, 532334385, 709779180, 1064668770, 2129337540]

約数ペア:

[(1, 2129337540), (2, 1064668770), (3, 709779180), (4, 532334385), (5, 425867508), (6, 354889590), (9, 236593060), (10, 212933754), (11, 193576140), (12, 177444795), (15, 141955836), (18, 118296530), (20, 106466877), (22, 96788070), (30, 70977918), (33, 64525380), (36, 59148265), (44, 48394035), (45, 47318612), (53, 40176180), (55, 38715228), (60, 35488959), (66, 32262690), (90, 23659306), (99, 21508460), (103, 20673180), (106, 20088090), (110, 19357614), (132, 16131345), (159, 13392060), (165, 12905076), (180, 11829653), (197, 10808820), (198, 10754230), (206, 10336590), (212, 10044045), (220, 9678807), (265, 8035236), (309, 6891060), (318, 6696030), (330, 6452538), (394, 5404410), (396, 5377115), (412, 5168295), (477, 4464020), (495, 4301692), (515, 4134636), (530, 4017618), (583, 3652380), (591, 3602940), (618, 3445530), (636, 3348015), (660, 3226269), (788, 2702205), (795, 2678412), (927, 2297020), (954, 2232010), (985, 2161764), (990, 2150846), (1030, 2067318), (1060, 2008809), (1133, 1879380), (1166, 1826190), (1182, 1801470), (1236, 1722765), (1545, 1378212), (1590, 1339206), (1749, 1217460), (1773, 1200980), (1854, 1148510), (1908, 1116005), (1970, 1080882), (1980, 1075423), (2060, 1033659), (2167, 982620), (2266, 939690), (2332, 913095), (2364, 900735), (2385, 892804), (2915, 730476), (2955, 720588), (3090, 689106), (3180, 669603), (3399, 626460), (3498, 608730), (3546, 600490), (3708, 574255), (3940, 540441), (4334, 491310), (4532, 469845), (4635, 459404), (4770, 446402), (5247, 405820), (5459, 390060), (5665, 375876), (5830, 365238), (5910, 360294), (6180, 344553), (6501, 327540), (6798, 313230), (6996, 304365), (7092, 300245), (8668, 245655), (8745, 243492), (8865, 240196), (9270, 229702), (9540, 223201), (10197, 208820), (10441, 203940), (10494, 202910), (10835, 196524), (10918, 195030), (11330, 187938), (11660, 182619), (11820, 180147), (13002, 163770), (13596, 156615), (16377, 130020), (16995, 125292), (17490, 121746), (17730, 120098), (18540, 114851), (19503, 109180), (20291, 104940), (20394, 104410), (20882, 101970), (20988, 101455), (21670, 98262), (21836, 97515), (22660, 93969), (26004, 81885), (26235, 81164), (27295, 78012), (31323, 67980), (32505, 65508), (32754, 65010), (33990, 62646), (34980, 60873), (35460, 60049), (39006, 54590), (40582, 52470), (40788, 52205), (41764, 50985), (43340, 49131)]