1996333387890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1\times {\mathrm{18541}}^1$

素因数の和:20412

約数の個数: 128

約数和(自身を含む): 5092849555200

約数和(自身を除く): 3096516167310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 1733, 2071, 3270, 3466, 4142, 5199, 6213, 8665, 10355, 10398, 12426, 17330, 18541, 20710, 25995, 31065, 32927, 37082, 51990, 55623, 62130, 65854, 92705, 98781, 111246, 164635, 185410, 188897, 197562, 278115, 329270, 352279, 377794, 493905, 556230, 566691, 704558, 944485, 987810, 1056837, 1133382, 1761395, 1888970, 2020969, 2113674, 2833455, 3522790, 3589043, 4041938, 5284185, 5666910, 6062907, 7178086, 10104845, 10568370, 10767129, 12125814, 17945215, 20209690, 21534258, 30314535, 32131553, 35890430, 38398411, 53835645, 60629070, 64263106, 76796822, 96394659, 107671290, 115195233, 160657765, 191992055, 192789318, 230390466, 321315530, 383984110, 481973295, 575976165, 610499507, 963946590, 1151952330, 1220999014, 1831498521, 3052497535, 3502339277, 3662997042, 6104995070, 7004678554, 9157492605, 10507017831, 17511696385, 18314985210, 21014035662, 35023392770, 52535089155, 66544446263, 105070178310, 133088892526, 199633338789, 332722231315, 399266677578, 665444462630, 998166693945, 1996333387890]

約数ペア:

[(1, 1996333387890), (2, 998166693945), (3, 665444462630), (5, 399266677578), (6, 332722231315), (10, 199633338789), (15, 133088892526), (19, 105070178310), (30, 66544446263), (38, 52535089155), (57, 35023392770), (95, 21014035662), (109, 18314985210), (114, 17511696385), (190, 10507017831), (218, 9157492605), (285, 7004678554), (327, 6104995070), (545, 3662997042), (570, 3502339277), (654, 3052497535), (1090, 1831498521), (1635, 1220999014), (1733, 1151952330), (2071, 963946590), (3270, 610499507), (3466, 575976165), (4142, 481973295), (5199, 383984110), (6213, 321315530), (8665, 230390466), (10355, 192789318), (10398, 191992055), (12426, 160657765), (17330, 115195233), (18541, 107671290), (20710, 96394659), (25995, 76796822), (31065, 64263106), (32927, 60629070), (37082, 53835645), (51990, 38398411), (55623, 35890430), (62130, 32131553), (65854, 30314535), (92705, 21534258), (98781, 20209690), (111246, 17945215), (164635, 12125814), (185410, 10767129), (188897, 10568370), (197562, 10104845), (278115, 7178086), (329270, 6062907), (352279, 5666910), (377794, 5284185), (493905, 4041938), (556230, 3589043), (566691, 3522790), (704558, 2833455), (944485, 2113674), (987810, 2020969), (1056837, 1888970), (1133382, 1761395)]