201804534320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{25439}}^1$

素因数の和:25795

約数の個数: 160

約数和(自身を含む): 524666419200

約数和(自身を除く): 322861884880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 307, 323, 340, 380, 614, 646, 680, 760, 1228, 1292, 1360, 1520, 1535, 1615, 2456, 2584, 3070, 3230, 4912, 5168, 5219, 5833, 6140, 6460, 10438, 11666, 12280, 12920, 20876, 23332, 24560, 25439, 25840, 26095, 29165, 41752, 46664, 50878, 52190, 58330, 83504, 93328, 99161, 101756, 104380, 116660, 127195, 198322, 203512, 208760, 233320, 254390, 396644, 407024, 417520, 432463, 466640, 483341, 495805, 508780, 793288, 864926, 966682, 991610, 1017560, 1586576, 1729852, 1933364, 1983220, 2035120, 2162315, 2416705, 3459704, 3866728, 3966440, 4324630, 4833410, 6919408, 7733456, 7809773, 7932880, 8216797, 8649260, 9666820, 15619546, 16433594, 17298520, 19333640, 31239092, 32867188, 34597040, 38667280, 39048865, 41083985, 62478184, 65734376, 78097730, 82167970, 124956368, 131468752, 132766141, 148385687, 156195460, 164335940, 265532282, 296771374, 312390920, 328671880, 531064564, 593542748, 624781840, 657343760, 663830705, 741928435, 1062129128, 1187085496, 1327661410, 1483856870, 2124258256, 2374170992, 2522556679, 2655322820, 2967713740, 5045113358, 5310645640, 5935427480, 10090226716, 10621291280, 11870854960, 12612783395, 20180453432, 25225566790, 40360906864, 50451133580, 100902267160, 201804534320]

約数ペア:

[(1, 201804534320), (2, 100902267160), (4, 50451133580), (5, 40360906864), (8, 25225566790), (10, 20180453432), (16, 12612783395), (17, 11870854960), (19, 10621291280), (20, 10090226716), (34, 5935427480), (38, 5310645640), (40, 5045113358), (68, 2967713740), (76, 2655322820), (80, 2522556679), (85, 2374170992), (95, 2124258256), (136, 1483856870), (152, 1327661410), (170, 1187085496), (190, 1062129128), (272, 741928435), (304, 663830705), (307, 657343760), (323, 624781840), (340, 593542748), (380, 531064564), (614, 328671880), (646, 312390920), (680, 296771374), (760, 265532282), (1228, 164335940), (1292, 156195460), (1360, 148385687), (1520, 132766141), (1535, 131468752), (1615, 124956368), (2456, 82167970), (2584, 78097730), (3070, 65734376), (3230, 62478184), (4912, 41083985), (5168, 39048865), (5219, 38667280), (5833, 34597040), (6140, 32867188), (6460, 31239092), (10438, 19333640), (11666, 17298520), (12280, 16433594), (12920, 15619546), (20876, 9666820), (23332, 8649260), (24560, 8216797), (25439, 7932880), (25840, 7809773), (26095, 7733456), (29165, 6919408), (41752, 4833410), (46664, 4324630), (50878, 3966440), (52190, 3866728), (58330, 3459704), (83504, 2416705), (93328, 2162315), (99161, 2035120), (101756, 1983220), (104380, 1933364), (116660, 1729852), (127195, 1586576), (198322, 1017560), (203512, 991610), (208760, 966682), (233320, 864926), (254390, 793288), (396644, 508780), (407024, 495805), (417520, 483341), (432463, 466640)]