19442364240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1362

約数の個数: 320

約数和(自身を含む): 67435683840

約数和(自身を除く): 47993319600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 179, 186, 195, 208, 240, 248, 260, 310, 312, 358, 372, 390, 403, 465, 496, 520, 537, 620, 624, 716, 744, 780, 806, 895, 930, 1040, 1074, 1123, 1209, 1240, 1432, 1488, 1560, 1612, 1790, 1860, 2015, 2148, 2246, 2327, 2418, 2480, 2685, 2864, 3120, 3224, 3369, 3580, 3720, 4030, 4296, 4492, 4654, 4836, 5370, 5549, 5615, 6045, 6448, 6738, 6981, 7160, 7440, 8060, 8592, 8984, 9308, 9672, 10740, 11098, 11230, 11635, 12090, 13476, 13962, 14320, 14599, 16120, 16647, 16845, 17968, 18616, 19344, 21480, 22196, 22460, 23270, 24180, 26952, 27745, 27924, 29198, 32240, 33294, 33690, 34813, 34905, 37232, 42960, 43797, 44392, 44920, 46540, 48360, 53904, 55490, 55848, 58396, 66588, 67380, 69626, 69810, 72137, 72995, 83235, 87594, 88784, 89840, 93080, 96720, 104439, 110980, 111696, 116792, 133176, 134760, 139252, 139620, 144274, 145990, 166470, 174065, 175188, 186160, 201017, 208878, 216411, 218985, 221960, 233584, 266352, 269520, 278504, 279240, 288548, 291980, 332940, 348130, 350376, 360685, 402034, 417756, 432822, 437970, 443920, 452569, 522195, 557008, 558480, 577096, 583960, 603051, 665880, 696260, 700752, 721370, 804068, 835512, 865644, 875940, 905138, 1005085, 1044390, 1082055, 1154192, 1167920, 1206102, 1331760, 1357707, 1392520, 1442740, 1608136, 1671024, 1731288, 1751880, 1810276, 2010170, 2088780, 2164110, 2262845, 2412204, 2613221, 2715414, 2785040, 2885480, 3015255, 3216272, 3462576, 3503760, 3620552, 4020340, 4177560, 4328220, 4525690, 4824408, 5226442, 5430828, 5770960, 6030510, 6231527, 6788535, 7241104, 7839663, 8040680, 8355120, 8656440, 9051380, 9648816, 10452884, 10861656, 12061020, 12463054, 13066105, 13577070, 15679326, 16081360, 17312880, 18102760, 18694581, 20905768, 21723312, 24122040, 24926108, 26132210, 27154140, 31157635, 31358652, 36205520, 37389162, 39198315, 41811536, 48244080, 49852216, 52264420, 54308280, 62315270, 62717304, 74778324, 78396630, 81009851, 93472905, 99704432, 104528840, 108616560, 124630540, 125434608, 149556648, 156793260, 162019702, 186945810, 209057680, 243029553, 249261080, 299113296, 313586520, 324039404, 373891620, 405049255, 486059106, 498522160, 627173040, 648078808, 747783240, 810098510, 972118212, 1215147765, 1296157616, 1495566480, 1620197020, 1944236424, 2430295530, 3240394040, 3888472848, 4860591060, 6480788080, 9721182120, 19442364240]

約数ペア:

[(1, 19442364240), (2, 9721182120), (3, 6480788080), (4, 4860591060), (5, 3888472848), (6, 3240394040), (8, 2430295530), (10, 1944236424), (12, 1620197020), (13, 1495566480), (15, 1296157616), (16, 1215147765), (20, 972118212), (24, 810098510), (26, 747783240), (30, 648078808), (31, 627173040), (39, 498522160), (40, 486059106), (48, 405049255), (52, 373891620), (60, 324039404), (62, 313586520), (65, 299113296), (78, 249261080), (80, 243029553), (93, 209057680), (104, 186945810), (120, 162019702), (124, 156793260), (130, 149556648), (155, 125434608), (156, 124630540), (179, 108616560), (186, 104528840), (195, 99704432), (208, 93472905), (240, 81009851), (248, 78396630), (260, 74778324), (310, 62717304), (312, 62315270), (358, 54308280), (372, 52264420), (390, 49852216), (403, 48244080), (465, 41811536), (496, 39198315), (520, 37389162), (537, 36205520), (620, 31358652), (624, 31157635), (716, 27154140), (744, 26132210), (780, 24926108), (806, 24122040), (895, 21723312), (930, 20905768), (1040, 18694581), (1074, 18102760), (1123, 17312880), (1209, 16081360), (1240, 15679326), (1432, 13577070), (1488, 13066105), (1560, 12463054), (1612, 12061020), (1790, 10861656), (1860, 10452884), (2015, 9648816), (2148, 9051380), (2246, 8656440), (2327, 8355120), (2418, 8040680), (2480, 7839663), (2685, 7241104), (2864, 6788535), (3120, 6231527), (3224, 6030510), (3369, 5770960), (3580, 5430828), (3720, 5226442), (4030, 4824408), (4296, 4525690), (4492, 4328220), (4654, 4177560), (4836, 4020340), (5370, 3620552), (5549, 3503760), (5615, 3462576), (6045, 3216272), (6448, 3015255), (6738, 2885480), (6981, 2785040), (7160, 2715414), (7440, 2613221), (8060, 2412204), (8592, 2262845), (8984, 2164110), (9308, 2088780), (9672, 2010170), (10740, 1810276), (11098, 1751880), (11230, 1731288), (11635, 1671024), (12090, 1608136), (13476, 1442740), (13962, 1392520), (14320, 1357707), (14599, 1331760), (16120, 1206102), (16647, 1167920), (16845, 1154192), (17968, 1082055), (18616, 1044390), (19344, 1005085), (21480, 905138), (22196, 875940), (22460, 865644), (23270, 835512), (24180, 804068), (26952, 721370), (27745, 700752), (27924, 696260), (29198, 665880), (32240, 603051), (33294, 583960), (33690, 577096), (34813, 558480), (34905, 557008), (37232, 522195), (42960, 452569), (43797, 443920), (44392, 437970), (44920, 432822), (46540, 417756), (48360, 402034), (53904, 360685), (55490, 350376), (55848, 348130), (58396, 332940), (66588, 291980), (67380, 288548), (69626, 279240), (69810, 278504), (72137, 269520), (72995, 266352), (83235, 233584), (87594, 221960), (88784, 218985), (89840, 216411), (93080, 208878), (96720, 201017), (104439, 186160), (110980, 175188), (111696, 174065), (116792, 166470), (133176, 145990), (134760, 144274), (139252, 139620)]