20240144820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{120779}}^1$

素因数の和:120827

約数の個数: 216

約数和(自身を含む): 75178303200

約数和(自身を除く): 54938158380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16758, 18620, 23940, 27930, 33516, 41895, 55860, 83790, 120779, 167580, 241558, 362337, 483116, 603895, 724674, 845453, 1087011, 1207790, 1449348, 1690906, 1811685, 2174022, 2294801, 2415580, 2536359, 3381812, 3623370, 4227265, 4348044, 4589602, 5072718, 5435055, 5918171, 6884403, 7246740, 7609077, 8454530, 9179204, 10145436, 10870110, 11474005, 11836342, 12681795, 13768806, 15218154, 16063607, 16909060, 17754513, 20653209, 21740220, 22948010, 23672684, 25363590, 27537612, 29590855, 30436308, 32127214, 34422015, 35509026, 38045385, 41306418, 45896020, 48190821, 50727180, 53263539, 59181710, 64254428, 68844030, 71018052, 76090770, 80318035, 82612836, 88772565, 96381642, 103266045, 106527078, 112445249, 118363420, 137688060, 144572463, 152181540, 160636070, 177545130, 192763284, 206532090, 213054156, 224890498, 240954105, 266317695, 289144926, 321272140, 337335747, 355090260, 413064180, 449780996, 481908210, 532635390, 562226245, 578289852, 674671494, 722862315, 963816420, 1012007241, 1065270780, 1124452490, 1349342988, 1445724630, 1686678735, 2024014482, 2248904980, 2891449260, 3373357470, 4048028964, 5060036205, 6746714940, 10120072410, 20240144820]

約数ペア:

[(1, 20240144820), (2, 10120072410), (3, 6746714940), (4, 5060036205), (5, 4048028964), (6, 3373357470), (7, 2891449260), (9, 2248904980), (10, 2024014482), (12, 1686678735), (14, 1445724630), (15, 1349342988), (18, 1124452490), (19, 1065270780), (20, 1012007241), (21, 963816420), (28, 722862315), (30, 674671494), (35, 578289852), (36, 562226245), (38, 532635390), (42, 481908210), (45, 449780996), (49, 413064180), (57, 355090260), (60, 337335747), (63, 321272140), (70, 289144926), (76, 266317695), (84, 240954105), (90, 224890498), (95, 213054156), (98, 206532090), (105, 192763284), (114, 177545130), (126, 160636070), (133, 152181540), (140, 144572463), (147, 137688060), (171, 118363420), (180, 112445249), (190, 106527078), (196, 103266045), (210, 96381642), (228, 88772565), (245, 82612836), (252, 80318035), (266, 76090770), (285, 71018052), (294, 68844030), (315, 64254428), (342, 59181710), (380, 53263539), (399, 50727180), (420, 48190821), (441, 45896020), (490, 41306418), (532, 38045385), (570, 35509026), (588, 34422015), (630, 32127214), (665, 30436308), (684, 29590855), (735, 27537612), (798, 25363590), (855, 23672684), (882, 22948010), (931, 21740220), (980, 20653209), (1140, 17754513), (1197, 16909060), (1260, 16063607), (1330, 15218154), (1470, 13768806), (1596, 12681795), (1710, 11836342), (1764, 11474005), (1862, 10870110), (1995, 10145436), (2205, 9179204), (2394, 8454530), (2660, 7609077), (2793, 7246740), (2940, 6884403), (3420, 5918171), (3724, 5435055), (3990, 5072718), (4410, 4589602), (4655, 4348044), (4788, 4227265), (5586, 3623370), (5985, 3381812), (7980, 2536359), (8379, 2415580), (8820, 2294801), (9310, 2174022), (11172, 1811685), (11970, 1690906), (13965, 1449348), (16758, 1207790), (18620, 1087011), (23940, 845453), (27930, 724674), (33516, 603895), (41895, 483116), (55860, 362337), (83790, 241558), (120779, 167580)]