2195362440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18313}}^1$

素因数の和:18373

約数の個数: 160

約数和(自身を含む): 7578699480

約数和(自身を除く): 5383337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 18313, 19980, 23976, 29970, 36626, 39960, 54939, 59940, 73252, 91565, 109878, 119880, 146504, 164817, 183130, 219756, 274695, 329634, 366260, 439512, 494451, 549390, 659268, 677581, 732520, 824085, 988902, 1098780, 1318536, 1355162, 1483353, 1648170, 1977804, 2032743, 2197560, 2472255, 2710324, 2966706, 3296340, 3387905, 3955608, 4065486, 4944510, 5420648, 5933412, 6098229, 6592680, 6775810, 7416765, 8130972, 9889020, 10163715, 11866824, 12196458, 13551620, 14833530, 16261944, 18294687, 19778040, 20327430, 24392916, 27103240, 29667060, 30491145, 36589374, 40654860, 48785832, 54884061, 59334120, 60982290, 73178748, 81309720, 91473435, 109768122, 121964580, 146357496, 182946870, 219536244, 243929160, 274420305, 365893740, 439072488, 548840610, 731787480, 1097681220, 2195362440]

約数ペア:

[(1, 2195362440), (2, 1097681220), (3, 731787480), (4, 548840610), (5, 439072488), (6, 365893740), (8, 274420305), (9, 243929160), (10, 219536244), (12, 182946870), (15, 146357496), (18, 121964580), (20, 109768122), (24, 91473435), (27, 81309720), (30, 73178748), (36, 60982290), (37, 59334120), (40, 54884061), (45, 48785832), (54, 40654860), (60, 36589374), (72, 30491145), (74, 29667060), (81, 27103240), (90, 24392916), (108, 20327430), (111, 19778040), (120, 18294687), (135, 16261944), (148, 14833530), (162, 13551620), (180, 12196458), (185, 11866824), (216, 10163715), (222, 9889020), (270, 8130972), (296, 7416765), (324, 6775810), (333, 6592680), (360, 6098229), (370, 5933412), (405, 5420648), (444, 4944510), (540, 4065486), (555, 3955608), (648, 3387905), (666, 3296340), (740, 2966706), (810, 2710324), (888, 2472255), (999, 2197560), (1080, 2032743), (1110, 1977804), (1332, 1648170), (1480, 1483353), (1620, 1355162), (1665, 1318536), (1998, 1098780), (2220, 988902), (2664, 824085), (2997, 732520), (3240, 677581), (3330, 659268), (3996, 549390), (4440, 494451), (4995, 439512), (5994, 366260), (6660, 329634), (7992, 274695), (9990, 219756), (11988, 183130), (13320, 164817), (14985, 146504), (18313, 119880), (19980, 109878), (23976, 91565), (29970, 73252), (36626, 59940), (39960, 54939)]