19381033260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1157

約数の個数: 288

約数和(自身を含む): 65213890560

約数和(自身を除く): 45832857300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 383, 391, 414, 460, 510, 612, 690, 719, 765, 766, 782, 828, 1020, 1035, 1149, 1173, 1380, 1438, 1530, 1532, 1564, 1915, 1955, 2070, 2157, 2298, 2346, 2876, 3060, 3447, 3519, 3595, 3830, 3910, 4140, 4314, 4596, 4692, 5745, 5865, 6471, 6511, 6894, 7038, 7190, 7660, 7820, 8628, 8809, 10785, 11490, 11730, 12223, 12942, 13022, 13788, 14076, 14380, 16537, 17235, 17595, 17618, 19533, 21570, 22980, 23460, 24446, 25884, 26044, 26427, 32355, 32555, 33074, 34470, 35190, 35236, 36669, 39066, 43140, 44045, 48892, 49611, 52854, 58599, 61115, 64710, 65110, 66148, 68940, 70380, 73338, 78132, 79281, 82685, 88090, 97665, 99222, 105708, 110007, 117198, 122230, 129420, 130220, 132135, 146676, 148833, 149753, 158562, 165370, 176180, 183345, 195330, 198444, 220014, 234396, 244460, 248055, 264270, 275377, 281129, 292995, 297666, 299506, 317124, 330740, 366690, 390660, 396405, 440028, 449259, 496110, 528540, 550035, 550754, 562258, 585990, 595332, 599012, 733380, 744165, 748765, 792810, 826131, 843387, 898518, 992220, 1100070, 1101508, 1124516, 1171980, 1347777, 1376885, 1405645, 1488330, 1497530, 1585620, 1652262, 1686774, 1797036, 2200140, 2246295, 2478393, 2530161, 2695554, 2753770, 2811290, 2976660, 2995060, 3304524, 3373548, 4130655, 4216935, 4492590, 4681409, 4956786, 5060322, 5391108, 5507540, 5622580, 6333671, 6738885, 8261310, 8433870, 8985180, 9362818, 9913572, 10120644, 12391965, 12650805, 12667342, 13477770, 14044227, 16522620, 16867740, 18725636, 19001013, 23407045, 24783930, 25301610, 25334684, 26955540, 28088454, 31668355, 38002026, 42132681, 46814090, 49567860, 50603220, 56176908, 57003039, 63336710, 70221135, 76004052, 84265362, 93628180, 95005065, 107672407, 114006078, 126673420, 140442270, 168530724, 190010130, 210663405, 215344814, 228012156, 280884540, 285015195, 323017221, 380020260, 421326810, 430689628, 538362035, 570030390, 646034442, 842653620, 969051663, 1076724070, 1140060780, 1292068884, 1615086105, 1938103326, 2153448140, 3230172210, 3876206652, 4845258315, 6460344420, 9690516630, 19381033260]

約数ペア:

[(1, 19381033260), (2, 9690516630), (3, 6460344420), (4, 4845258315), (5, 3876206652), (6, 3230172210), (9, 2153448140), (10, 1938103326), (12, 1615086105), (15, 1292068884), (17, 1140060780), (18, 1076724070), (20, 969051663), (23, 842653620), (30, 646034442), (34, 570030390), (36, 538362035), (45, 430689628), (46, 421326810), (51, 380020260), (60, 323017221), (68, 285015195), (69, 280884540), (85, 228012156), (90, 215344814), (92, 210663405), (102, 190010130), (115, 168530724), (138, 140442270), (153, 126673420), (170, 114006078), (180, 107672407), (204, 95005065), (207, 93628180), (230, 84265362), (255, 76004052), (276, 70221135), (306, 63336710), (340, 57003039), (345, 56176908), (383, 50603220), (391, 49567860), (414, 46814090), (460, 42132681), (510, 38002026), (612, 31668355), (690, 28088454), (719, 26955540), (765, 25334684), (766, 25301610), (782, 24783930), (828, 23407045), (1020, 19001013), (1035, 18725636), (1149, 16867740), (1173, 16522620), (1380, 14044227), (1438, 13477770), (1530, 12667342), (1532, 12650805), (1564, 12391965), (1915, 10120644), (1955, 9913572), (2070, 9362818), (2157, 8985180), (2298, 8433870), (2346, 8261310), (2876, 6738885), (3060, 6333671), (3447, 5622580), (3519, 5507540), (3595, 5391108), (3830, 5060322), (3910, 4956786), (4140, 4681409), (4314, 4492590), (4596, 4216935), (4692, 4130655), (5745, 3373548), (5865, 3304524), (6471, 2995060), (6511, 2976660), (6894, 2811290), (7038, 2753770), (7190, 2695554), (7660, 2530161), (7820, 2478393), (8628, 2246295), (8809, 2200140), (10785, 1797036), (11490, 1686774), (11730, 1652262), (12223, 1585620), (12942, 1497530), (13022, 1488330), (13788, 1405645), (14076, 1376885), (14380, 1347777), (16537, 1171980), (17235, 1124516), (17595, 1101508), (17618, 1100070), (19533, 992220), (21570, 898518), (22980, 843387), (23460, 826131), (24446, 792810), (25884, 748765), (26044, 744165), (26427, 733380), (32355, 599012), (32555, 595332), (33074, 585990), (34470, 562258), (35190, 550754), (35236, 550035), (36669, 528540), (39066, 496110), (43140, 449259), (44045, 440028), (48892, 396405), (49611, 390660), (52854, 366690), (58599, 330740), (61115, 317124), (64710, 299506), (65110, 297666), (66148, 292995), (68940, 281129), (70380, 275377), (73338, 264270), (78132, 248055), (79281, 244460), (82685, 234396), (88090, 220014), (97665, 198444), (99222, 195330), (105708, 183345), (110007, 176180), (117198, 165370), (122230, 158562), (129420, 149753), (130220, 148833), (132135, 146676)]