744736920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6163}}^1$

素因数の和:6249

約数の個数: 128

約数和(自身を含む): 2396563200

約数和(自身を除く): 1651826280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 4028, 5035, 6042, 6163, 6360, 8056, 10070, 12084, 12326, 15105, 18489, 20140, 24168, 24652, 30210, 30815, 36978, 40280, 49304, 60420, 61630, 73956, 92445, 117097, 120840, 123260, 147912, 184890, 234194, 246520, 326639, 351291, 369780, 468388, 585485, 653278, 702582, 739560, 936776, 979917, 1170970, 1306556, 1405164, 1633195, 1756455, 1959834, 2341940, 2613112, 2810328, 3266390, 3512910, 3919668, 4683880, 4899585, 6206141, 6532780, 7025820, 7839336, 9799170, 12412282, 13065560, 14051640, 18618423, 19598340, 24824564, 31030705, 37236846, 39196680, 49649128, 62061410, 74473692, 93092115, 124122820, 148947384, 186184230, 248245640, 372368460, 744736920]

約数ペア:

[(1, 744736920), (2, 372368460), (3, 248245640), (4, 186184230), (5, 148947384), (6, 124122820), (8, 93092115), (10, 74473692), (12, 62061410), (15, 49649128), (19, 39196680), (20, 37236846), (24, 31030705), (30, 24824564), (38, 19598340), (40, 18618423), (53, 14051640), (57, 13065560), (60, 12412282), (76, 9799170), (95, 7839336), (106, 7025820), (114, 6532780), (120, 6206141), (152, 4899585), (159, 4683880), (190, 3919668), (212, 3512910), (228, 3266390), (265, 2810328), (285, 2613112), (318, 2341940), (380, 1959834), (424, 1756455), (456, 1633195), (530, 1405164), (570, 1306556), (636, 1170970), (760, 979917), (795, 936776), (1007, 739560), (1060, 702582), (1140, 653278), (1272, 585485), (1590, 468388), (2014, 369780), (2120, 351291), (2280, 326639), (3021, 246520), (3180, 234194), (4028, 184890), (5035, 147912), (6042, 123260), (6163, 120840), (6360, 117097), (8056, 92445), (10070, 73956), (12084, 61630), (12326, 60420), (15105, 49304), (18489, 40280), (20140, 36978), (24168, 30815), (24652, 30210)]